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DTC Index - Pcm

DTC CHART

DTC Description Condition Action
P0010 Intake Camshaft Position Actuator Circuit/Open (Bank 1) The powertrain control module (PCM) monitors the variable camshaft timing (VCT) circuit to the PCM for high and low voltage. The test fails if the voltage exceeds or falls below a calibrated limit for a calibrated amount of time. See VARIABLE CAMSHAFT TIMING (VCT) MALFUNCTION  .
P0011 Intake Camshaft Position Timing - Over-Advanced (Bank1) The powertrain control module (PCM) monitors the variable camshaft timing (VCT) position for an over-advanced camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position See VARIABLE CAMSHAFT TIMING (VCT) MALFUNCTION  .
P0012 Intake Camshaft Position Timing - Over-Retarded (Bank1) The powertrain control module (PCM) monitors the variable camshaft timing (VCT) position for over-retarded camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position. See VARIABLE CAMSHAFT TIMING (VCT) MALFUNCTION  .
P0016 Crankshaft Position - Camshaft Position Correlation - Bank 1 Sensor A The powertrain control module (PCM) monitors the variable camshaft timing (VCT) position for a misalignment between the camshaft and crankshaft. The test fails when the misalignment is one tooth or greater. This DTC can also set due to VCT system concerns (oil contamination or VCT solenoid stuck). See VARIABLE CAMSHAFT TIMING (VCT) MALFUNCTION  .
P0030 HO2S Heater Control Circuit (Bank 1, Sensor 1) The powertrain control module (PCM) monitors the heater in the heated oxygen sensor (HO2S) for correct operation. The PCM controls the heater on/off duty cycle to maintain a temperature of 780°C (1,436°F). The test fails when the sensor does not warm up to the required temperature in a calibrated amount of time. The test also fails when the PCM is not able to maintain the required temperature after the sensor is warm. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0037 HO2S Heater Control Circuit Low (Bank 1, Sensor 2) Rear HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0038 HO2S Heater Control Circuit High (Bank 1, Sensor 2) Rear HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0040 Oxygen Sensor (HO2S) Signals Swapped Bank 1 Sensor 1/Bank 2 Sensor 1 During KOER testing the front HO2S signal(s) response for a fuel shift to the correct engine bank was not indicated. See HEATED OXYGEN SENSOR (HO2S) SIGNALS  .
P0041 Oxygen Sensor (HO2S) Signals Swapped Bank 1 Sensor 2/Bank 2 Sensor 2 During KOER testing the front HO2S signal(s) response for a fuel shift to the correct engine bank was not indicated. See HEATED OXYGEN SENSOR (HO2S) SIGNALS  .
P0053 HO2S Heater Resistance (Bank 1, Sensor 1) Front HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0054 HO2S Heater Resistance (Bank 1, Sensor 2) Rear HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0059 HO2S Heater Resistance (Bank 2, Sensor 1) Front HO2S of Bank 2 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0060 HO2S Heater Resistance (Bank 2, Sensor 2) Rear HO2S of Bank 2 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0068 MAP/MAF - Throttle Position Correlation TP signal went below 0.24 volts with load greater than 55%, or TP signal went above 2.44 volts with load less than 30%. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0102 Mass or Volume Air Flow A Circuit Low MAF/IAT signal went below 0.23 volts sometime during normal engine operation or KOER Self-Test. See MASS AIR FLOW (MAF) SENSOR  .
P0103 Mass or Volume Air Flow A Circuit High MAF/IAT signal went above 4.60 volts during engine operation or KOER Self-Test. See MASS AIR FLOW (MAF) SENSOR  .
P0104 Mass or Volume Air Flow A Circuit Intermittent/Erratic A concern exists in the mass air flow (MAF) sensor A circuit, or the air tube containing the sensor, causing an incorrect air flow reading. See MASS AIR FLOW (MAF) SENSOR  .
P0106 Manifold Absolute Pressure/BARO Sensor Range/Performance Manifold Absolute Pressure (MAP) sensor input to the PCM is not within the calibrated value. See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR  .
P0107 Manifold Absolute Pressure/BARO Sensor Low MAP sensor operating voltage went below 0.25 volts. See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR  .
P0108 Manifold Absolute Pressure/BARO Sensor High MAF/IAT signal went above 4.60 volts during engine operation or KOER Self-Test. See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR  .
P0109 Manifold Absolute Pressure/BARO Sensor Intermittent The sensor input to the PCM is failing intermittently. See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR  .
P0110 Intake Air Temperature (IAT) Sensor 1 Circuit IAT sensor signal was out of range. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0111 Intake Air Temperature (IAT) Sensor 1 Circuit Range/Performance Indicates the IAT rationality test has failed. This DTC indicates that the IAT value is higher than a calibrated value and could prevent one or more on-board diagnostic (OBD) monitors from completing. The powertrain control module (PCM) runs this logic after an engine off and a calibrated soak period (typically 6 hours). This soak period allows IAT and engine coolant temperature (ECT) or cylinder head temperature (CHT) to stabilize and not differ by more than a calibrated value. DTC P0111 sets when the IAT at engine start exceeds the ECT or CHT by more than a calibrated value, typically 17°C (30°F). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0112 Intake Air Temperature (IAT) Sensor 1 Circuit Low IAT sensor signal is less than 0.2 volt or 121°C (250°F). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0113 Intake Air Temperature (IAT) Sensor 1 Circuit High IAT signal is greater than the self-test maximum of 4.6 volts -50°C (-58°F). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0114 Intake Air Temperature (IAT) Sensor 1 Intermittent/Erratic IAT sensor signal is erratic. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0116 Engine Coolant Temperature Sensor 1 Circuit Range/Performance Engine coolant temperature circuit range/performance failure. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0117 Engine Coolant Temperature Sensor 1 Circuit Low ECT/CHT sensor is less than the self-test minimum of less than 0.2 volt 121°C (250°F). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0118 Engine Coolant Temperature Sensor 1 Circuit High ECT/CHT sensor signal is greater than the self-test maximum of 4.6 volts -50°C (-46°F). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0119 Engine Coolant Temperature Sensor 1 Circuit Intermittent/Erratic ECT/CHT sensor signal is intermittent. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0120 Throttle/Pedal Position Sensor A Circuit Throttle position (TP) sensor out of range. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0121 Throttle/Pedal Position Sensor A Circuit Range/Performance Non-closed throttle position at idle. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0122 Throttle/Pedal Position Sensor A Circuit Low TP sensor signal is less than self-test minimum of 0.17 volt (3.42%). See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0123 Throttle/Pedal Position Sensor A Circuit High TP sensor signal is greater than self-test maximum of 4.65V (93%). See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0124 Throttle/Pedal Position Sensor A Intermittent PCM detected an intermittent concern with the TP sensor. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0125 Insufficient Coolant Temp For Closed Loop Fuel Control ECT signal has not achieved required temperature level to enter closed loop operating conditions within a specified amount of time after starting engine. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0128 Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) ECT signal has not achieved required temperature level to enter closed loop operating conditions within a specified amount of time after starting engine. INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR 01-01A-181.
P0130 O2 Circuit (Bank 1, Sensor D The powertrain control module (PCM) monitors the heated oxygen sensor (HO2S) for a circuit concern. The test fails when the PCM detects a concern with one of the circuits used to determine the oxygen content in the exhaust gas. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0132 Oxygen Sensor (HO2S) Circuit High Voltage (Bank 1, Sensor 1) Front HO2S of Bank 1 voltage greater than 1.5 volts. See HEATED OXYGEN SENSOR (HO2S) OVER VOLTAGE  .
P0133 Oxygen Sensor (HO2S) Circuit Slow Response (Bank 1, Sensor 1) The frequency and amplitude response rate of the upstream HO2S(s) is below calibrated window on Bank 1. See UPSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P0134 O2 Circuit No Activity Detected (Bank 1, Sensor 1) The powertrain control module (PCM) monitors the universal heated oxygen sensor (HO2S) for a lack of movement concern. If the sensor signal value is not changing from the default value, the PCM commands an oscillating air/fuel ratio attempting to detect some movement in the signal value. The test fails when the PCM is unable to detect movement in the sensor signal while the air/fuel ratio is oscillating. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0135 Oxygen Sensor (HO2S) Heater Circuit (Bank 1, Sensor 1) Front HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0138 Oxygen Sensor (HO2S) Circuit High Voltage (Bank 1, Sensor 2) The HO2S sensor signals are monitored for an over voltage fault. The code is set when HO2S signal voltage is 1.5 volts or greater. See HEATED OXYGEN SENSOR (HO2S) OVER VOLTAGE  .
P013A O2 Sensor Slow Response - Rich to Lean (Bank 1, Sensor 2) During a deceleration fuel shut-off (DFSO) event, the PCM monitors how quickly the rear heated oxygen sensor (HO2S) switches from rich to lean. The measured rate of the rich to lean switch is compared to a calibrated fault threshold value. The test fails when the measured value is slower than the threshold value. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P013C O2 Sensor Slow Response - Rich to Lean (Bank 2, Sensor 2) During a deceleration fuel shut-off (DFSO) event, the PCM monitors how quickly the rear heated oxygen sensor (HO2S) switches from rich to lean. The measured rate of the rich to lean switch is compared to a calibrated fault threshold value. The test fails when the measured value is slower than the threshold value. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P013E Sensor Delayed Response - Rich to Lean (Bank 1, Sensor 2) During a deceleration fuel shut-off (DFSO) event, the PCM monitors the rear heated oxygen sensor (HO2S) signal to determine if the signal is stuck in range. The PCM expects the signal to exceed a calibrated rich or lean value within a calibrated amount of time. If the signal voltage remains less than the rich value after a number of occurrences, the PCM intrusively controls the fuel system rich over increasing time periods in an attempt to force the signal to greater than the calibrated rich value. The test fails when after three consecutive intrusive attempts the signal cannot be forced greater than the calibrated rich value. Also, if the signal voltage remains greater than the lean value after a calibrated amount of time with the fuel injectors off, a counter is incremented. The test fails when after three consecutive occurrences the signal is not less than the calibrated lean value. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0141 O2 Heater Circuit (Bank 1, Sensor 2) Front HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0144 Oxygen Sensor (HO2S) Circuit High Voltage (Bank 1, Sensor 2) Front HO2S of Bank 1 voltage greater than 1.5 volts. See HEATED OXYGEN SENSOR (HO2S) OVER VOLTAGE  .
P0147 Oxygen Sensor (HO2S) Heater Circuit (Bank 1, Sensor 2) Front HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0148 Fuel Delivery Error At least one bank lean at wide open throttle. See TEST 4: FUEL DELIVERY SYSTEM  .
P014A Sensor Delayed Response - Rich to Lean (Bank 2, Sensor 2) During a deceleration fuel shut-off (DFSO) event, the PCM monitors the rear heated oxygen sensor (HO2S) signal to determine if the signal is stuck in range. The PCM expects the signal to exceed a calibrated rich or lean value within a calibrated amount of time. If the signal voltage remains less than the rich value after a number of occurrences, the PCM intrusively controls the fuel system rich over increasing time periods in an attempt to force the signal to greater than the calibrated rich value. The test fails when after three consecutive intrusive attempts the signal cannot be forced greater than the calibrated rich value. Also, if the signal voltage remains greater than the lean value after a calibrated amount of time with the fuel injectors off, a counter is incremented. The test fails when after three consecutive occurrences the signal is not less than the calibrated lean value. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0152 O2 Circuit High Voltage (Bank 2, Sensor 1) The heated oxygen sensor (HO2S) signals are monitored for an over voltage condition. The code is set when the HO2S signal voltage is 1.5 volts or greater. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0153 Oxygen Sensor (HO2S) Circuit Slow Response (Bank 2, Sensor 1) The frequency and amplitude response rate of the upstream HO2S is below calibrated window on Bank 2. See UPSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P0155 Oxygen Sensor (HO2S) Heater Circuit (Bank 2, Sensor 1) Front HO2S of Bank 2 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. Address all other HO2S-related DTCs. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0158 Oxygen Sensor (HO2S) Circuit High Voltage (Bank 2, Sensor 2) Rear HO2S of Bank 2 voltage greater than 1.5 volts. See HEATED OXYGEN SENSOR (HO2S) OVER VOLTAGE  .
P0161 Oxygen Sensor (HO2S) Heater Circuit (Bank 2, Sensor 2) Rear HO2S of Bank 2 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. Address all other HO2S-related DTCs. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P0171 System Too Lean (Bank 1) Fuel/air ratio is too lean (Bank1). See ADAPTIVE FUEL CONTROL  .
P0172 System Too Rich (Bank 1) Fuel/air ratio is too rich (Bank1). See ADAPTIVE FUEL CONTROL  .
P0173 Fuel Trim (Bank 2) The adaptive fuel tables have reached calibration limit (Bank 2). See ADAPTIVE FUEL CONTROL  .
P0174 System Too Lean (Bank 2) Fuel/air ratio is too lean (Bank 2). See ADAPTIVE FUEL CONTROL  .
P0175 System Too Rich (Bank 2) Fuel/air ratio is too rich (Bank 2). See ADAPTIVE FUEL CONTROL  .
P0201 Injector Circuit/Open - Cylinder 1 Fuel injector #1 does not operate correctly. See FUEL INJECTOR MALFUNCTION  .
P0202 Injector Circuit/Open - Cylinder 2 Fuel injector #2 does not operate correctly. See FUEL INJECTOR MALFUNCTION  .
P0203 Injector Circuit/Open - Cylinder 3 Fuel injector #3 does not operate correctly. See FUEL INJECTOR MALFUNCTION  .
P0204 Injector Circuit/Open - Cylinder 4 Fuel injector #4 does not operate correctly. See FUEL INJECTOR MALFUNCTION  .
P0205 Injector Circuit/Open - Cylinder 5 Fuel injector #5 does not operate correctly. See FUEL INJECTOR MALFUNCTION  .
P0206 Injector Circuit/Open - Cylinder 6 Fuel injector #6 does not operate correctly. See FUEL INJECTOR MALFUNCTION  .
P0217 Engine Coolant Overtemperature Condition Engine overheat condition was sensed by the ECT/CHT sensor. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0218 Transaxle Fluid Overtemperature Condition TFT indicates transaxle over temperature condition. See PINPOINT TEST 2: TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR .
P0219 Engine Overspeed Condition Indicates the vehicle has been operated in a manner which caused the engine speed to exceed a calibration limit. The engine speed is continuously monitored and evaluated by the PCM. The DTC is set when the RPM exceeds the calibrated limit set within the PCM. See ENGINE RPM/VEHICLE SPEED LIMITER REACHED  .
P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance The throttle position (TP) sensor circuit registered out of range in either the closed or wide open throttle positions. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC) 
P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low The throttle position (TP) sensor circuit registered low voltage or an open circuit. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0223 Throttle/Pedal Position Sensor/Switch B Circuit High The throttle position (TP) sensor circuit registered high-voltage. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0230 Fuel Pump Primary Circuit The PCM has detected a concern with the fuel pump primary circuit Address all other fuel pump-related DTCs. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P0231 Fuel Pump Secondary Circuit Low Battery voltage not detected on the fuel pump monitor (FPM) circuit. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P0232 Fuel Pump Secondary Circuit High Battery voltage detected on the fuel pump monitor (FPM) circuit when the fuel pump is commanded off. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P025A Fuel Pump Module Control Circuit/Open The PCM monitors the fuel pump command (FPC) circuit for a concern. When the PCM commands the fuel pump (FP) ON, the PCM is able to detect a short to voltage on the FPC circuit. When the PCM commands the FP OFF, the PCM is able to detect an open circuit or a short to ground on the FPC circuit. The test fails if the voltage is less than or greater than a calibrated limit, for a calibrated amount of time. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P025B Fuel Pump Module Control Circuit Range/Performance The fuel pump control module monitors the duty cycle and frequency of the signal it receives from the PCM. The fuel pump control module determines if the signal from the PCM on the fuel pump command (FPC) circuit is a valid duty cycle and frequency. If the duty cycle or frequency is invalid, the fuel pump control module sends a 20% duty cycle signal on the fuel pump monitor (FPM) circuit to report the concern to the PCM. The test fails when the fuel pump control module is still reporting that it is receiving an invalid duty cycle or frequency from the PCM after a calibrated amount of time. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P0297 Vehicle Overspeed Condition The vehicle has been operated in a manner which caused the engine or vehicle to exceed a calibration limit. See ENGINE RPM/VEHICLE SPEED LIMITER REACHED  .
P0298 Engine Oil Overtemperature Condition Oil protection strategy in the PCM has been activated. PCM uses an oil algorithm to infer actual oil temperature. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P0300 Random Misfire Detected Multiple cylinders misfiring, or cannot identify cylinder due to camshaft position sensor failure. See MISFIRE DETECTION MONITOR  .
P0301 Cylinder 1 Misfire Detected Cylinder #1 misfiring. See MISFIRE DETECTION MONITOR  .
P0302 Cylinder 2 Misfire Detected Cylinder #2 misfiring. See MISFIRE DETECTION MONITOR  .
P0303 Cylinder 3 Misfire Detected Cylinder #3 misfiring. See MISFIRE DETECTION MONITOR  .
P0304 Cylinder 4 Misfire Detected Cylinder #4 misfiring. See MISFIRE DETECTION MONITOR  .
P0305 Cylinder 5 Misfire Detected Cylinder #5 misfiring. See MISFIRE DETECTION MONITOR  .
P0306 Cylinder 6 Misfire Detected Cylinder #6 misfiring. See MISFIRE DETECTION MONITOR  .
P0315 Crankshaft Position System Variation Not Learned PCM is unable to learn Crankshaft Pulse Wheel tooth spacing (exceeded the allowable correction tolerances). See MISFIRE DETECTION MONITOR  .
P0316 'Misfire Detected On Startup (First 1000 Revolutions) Misfire occurred in the first 1000 engine revolutions. See MISFIRE DETECTION MONITOR  .
P0320 Ignition/Distributor Engine Speed Input Circuit Two successive erratic Profile Ignition Pickup (PIP) pulses occurred resulting in possible engine miss or stall. See CRANKSHAFT POSITION (CKP) SENSOR MALFUNCTION  .
P0325 Knock Sensor 1 Circuit (Bank1) The knock sensor (KS) detects vibrations upon increase and decrease in engine RPM. The knock sensor generates a voltage based on this vibration. A DTC is set if the voltage goes outside a calibrated level. See KNOCK SENSOR MALFUNCTION  .
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1) Knock sensor has detected vibrations (voltage generated based on this vibration) upon an increase and decrease in engine RPM that is outside a calibrated level. See KNOCK SENSOR MALFUNCTION  .
P0330 Knock Sensor 2 Circuit Range/Performance (Bank 2) See the description for DTC P0325. See KNOCK SENSOR MALFUNCTION  .
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2) See the description for DTC P0325. See KNOCK SENSOR MALFUNCTION  .
P0340 Camshaft Position Sensor A Circuit (Bank 1 or single sensor) Camshaft Position (CMP) sensor circuit failure. See CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION  .
P0344 Camshaft Position Sensor A Circuit Intermittent (Bank 1 or single sensor) Camshaft Position (CMP) sensor circuit failure. See CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION  .
P0345 Camshaft Position Sensor A Circuit (Bank 2) The test fails when the PCM can no longer detect the signal from the camshaft position (CMP) sensor on bank 2. See CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION  .
P0346 Camshaft Position Sensor A Circuit Range/Performance (Bank 2) See the description for DTC P0341. See CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION  .
P0349 Camshaft Position Sensor A Circuit Intermittent (Bank 2) See the description for DTC P0344. See CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION  .
P0350 Ignition Coil Primary/Secondary Circuit PCM did not receive a valid Ignition Diagnostic Monitor (IDM) pulse signal, which indicates that the primary side of the coil has failed, from the ignition module (integrated in the PCM). This is caused by an ignition coil primary/secondary circuit malfunction. See IGNITION COIL PRIMARY CIRCUIT MALFUNCTION  .
P0351 Ignition Coil A Primary/Secondary Circuit PCM did not receive a valid Ignition Diagnostic Monitor (IDM) pulse signal, which indicates that the primary side of the coil has failed from the ignition module (integrated in the PCM). This is caused by an ignition coil failure. See INTEGRATED IGNITION COIL ON PLUG COIL A THROUGH F FAILURE  .
P0352 Ignition Coil B Primary/Secondary Circuit PCM did not receive a valid Ignition Diagnostic Monitor (IDM) pulse signal, which indicates that the primary side of the coil has failed from the ignition module (integrated in the PCM). This is caused by an ignition coil failure. See INTEGRATED IGNITION COIL ON PLUG COIL A THROUGH F FAILURE  .
P0353 Ignition Coil C Primary/Secondary Circuit PCM did not receive a valid Ignition Diagnostic Monitor (IDM) pulse signal, which indicates that the primary side of the coil has failed from the ignition module (integrated in the PCM). This is caused by an ignition coil failure. See INTEGRATED IGNITION COIL ON PLUG COIL A THROUGH F FAILURE  .
P0354 Ignition Coil D Primary/Secondary Circuit PCM did not receive a valid Ignition Diagnostic Monitor (IDM) pulse signal, which indicates that the primary side of the coil has failed from the ignition module (integrated in the PCM). This is caused by an ignition coil failure. See INTEGRATED IGNITION COIL ON PLUG COIL A THROUGH F FAILURE  .
P0355 Ignition Coil E Primary/Secondary Circuit PCM did not receive a valid Ignition Diagnostic Monitor (IDM) pulse signal, which indicates that the primary side of the coil has failed from the ignition module (integrated in the PCM). This is caused by an ignition coil failure. See INTEGRATED IGNITION COIL ON PLUG COIL A THROUGH F FAILURE  .
P0356 Ignition Coil F Primary/Secondary Circuit PCM did not receive a valid Ignition Diagnostic Monitor (IDM) pulse signal, which indicates that the primary side of the coil has failed from the ignition module (integrated in the PCM). This is caused by an ignition coil failure. See INTEGRATED IGNITION COIL ON PLUG COIL A THROUGH F FAILURE  .
P0400 Exhaust Gas Recirculation Flow Self-Test has detected EGR flow is outside calibrated limits. See EGR SYSTEM MALFUNCTION  .
P0401 Exhaust Gas Recirculation Flow Insufficient Detected Self-Test has detected Insufficient EGR flow. See EGR SYSTEM MALFUNCTION  .
P0403 Exhaust Gas Recirculation Control Circuit Self-test has detected an electrical malfunction in EGRVR circuit. See EGR SYSTEM MALFUNCTION  .
P0420 Catalyst System Efficiency Below Threshold (Bank 1) Bank 1 catalyst system efficiency is below acceptable threshold. See CATALYST EFFICIENCY MONITOR MALFUNCTION  .
P0430 Catalyst System Efficiency Below Threshold (Bank 2) Indicates the bank 2 catalyst system efficiency is below the acceptable threshold. See CATALYST EFFICIENCY MONITOR MALFUNCTION  .
P0442 Evaporative Emission (EVAP) System Leak Detected (small leak) A small leak has been detected in the EVAP system. See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM MALFUNCTION  .
P0443 Evaporative Emission (EVAP) System Purge Control Valve Circuit Signal moved outside the minimum or maximum allowable calibrated parameters for a specified purge duty cycle by PCM command. See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MALFUNCTION  .
P0446 Evaporative Emission (EVAP) System Vent Control Circuit Signal moved outside the minimum or maximum allowable calibrated parameters for a specified purge duty cycle by PCM command. See PINPOINT TEST 4: SLOW TO FILL  .
P0451 Evaporative Emission (EVAP) System Pressure Sensor/Switch Range/Performance Fuel tank pressure changes greater than 14 in-H20 in 0.10 seconds. See PINPOINT TEST 4: SLOW TO FILL  .
P0452 Evaporative Emission (EVAP) System Pressure Sensor/Switch Low Self-test has detected an FTP circuit input below minimum. See PINPOINT TEST 4: SLOW TO FILL  .
P0453 Evaporative Emission (EVAP) System Pressure Sensor/Switch High Self-test has indicated an FTP circuit input above maximum. See PINPOINT TEST 4: SLOW TO FILL  .
P0454 Evaporative Emission (EVAP) System Pressure Sensor/Switch Intermittent Intermittent open or short in the FTP sensor circuit See PINPOINT TEST 4: SLOW TO FILL  .
P0455 Evaporative Emission (EVAP) System Leak Detected (gross leak/no flow) A substantial leak or blockage has been detected in the EVAP system when there is -7.0 in-H2 0 (-1.74kpa) or less vacuum for 30 seconds evaluation time. See DTCS P0455 AND P1443: EVAPORATIVE EMISSION (EVAP) SYSTEM MALFUNCTION  .
P0456 Evaporative Emission (EVAP) System Leak Detected (very small leak) A small leak has been detected in the EVAP system. See DTCS P0455 AND P1443: EVAPORATIVE EMISSION (EVAP) SYSTEM MALFUNCTION  .
P0457 Evaporative Emission (EVAP) System Leak Detected (fuel cap loose/off) Initial vacuum could not be achieved after a refueling event and the purge vapor flow is excessive (gross leak). See DTCS P0455 AND P1443: EVAPORATIVE EMISSION (EVAP) SYSTEM MALFUNCTION  .
P0460 Fuel Level Sensor A Circuit Fuel level input (FLI) signal moves outside the minimum or maximum allowable calibrated parameters for a specified fuel fill percentage in the fuel tank. See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P0461 Fuel Level Sensor A Circuit Range/Performance Fuel level input noisy. If only DTC P0451 and/or DTC P0461 are present, see TEST 3: INTERMITTENT  . Otherwise, repair all other DTCs present and disregard DTC P0451 and/or DTC P0461.
P0462 Fuel Level Sensor A Circuit Low Fuel level input below calibrated minimum value. See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P0463 Fuel Level Sensor A Circuit High Fuel level input above calibrated maximum value. See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P0464 Fuel Level Sensor A Circuit Intermittent Fuel level input intermittent. See TEST 3: INTERMITTENT  .
P0480 Fan 1 Control Circuit Excessive current draw is detected on the Low Fan Control (LFC) circuit when the PCM grounds the circuit or with the LFC circuit not grounded by the PCM, voltage is not detected on the LFC circuit (the PCM expects to detect VPWR voltage coming through the low speed FC relay coil to the LFC circuit). See COOLING FAN MALFUNCTION  .
P0481 Fan 2 Control Circuit Excessive current draw is detected on the Low Fan Control (LFC) circuit when the PCM grounds the circuit or with the LFC circuit not grounded by the PCM, voltage is not detected on the LFC circuit (the PCM expects to detect VPWR voltage coming through the low speed FC relay coil to the LFC circuit). See COOLING FAN MALFUNCTION  .
P0482 Fan 3 Control Circuit Medium cooling fan control primary circuit failure. See COOLING FAN MALFUNCTION  .
P0483 Fan Performance The PCM has detected a concern with the cooling fan system. See COOLING FAN MALFUNCTION  .
P0500 Vehicle Speed Sensor A PCM detected an error in the vehicle speed information received from the VSS Sensor. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P0503 Vehicle Speed Sensor A Intermittent/Erratic/High Poor or noisy VSS performance. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P0510 Closed Throttle Position Switch Throttle position sensor not operating as expected. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P0512 Starter Request Circuit Indicates one touch integrated starting system voltage circuit to the starter relay has a short to voltage. See SYMPTOM TROUBLESHOOTING CHART - STARTING SYSTEM  .
P0532 A/C Refrigerant Pressure Sensor A Circuit Low ACP sensor voltage below calibrated limit. See AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR  .
P0533 A/C Refrigerant Pressure Sensor A Circuit High ACP sensor voltage above calibrated limit. See AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR  .
P0534 A/C Refrigerant Charge Loss A/C compressor clutch cycling too frequently. See SYMPTOM TROUBLESHOOTING CHART - CLIMATE CONTROL .
P0537 A/C Evaporator Temperature Sensor Circuit Low Indicates the air conditioning evaporator temperature (ACET) signal input was less than the self-test minimum. The self-test minimum is 0.13 volt. See SYMPTOM TROUBLESHOOTING CHART - CLIMATE CONTROL .
P0538 A/C Evaporator Temperature Sensor Circuit High Indicates the air conditioning evaporator temperature (ACET) signal input was greater than the self-test maximum. The self-test maximum is 4.5 volts. See SYMPTOM TROUBLESHOOTING CHART - CLIMATE CONTROL .
P053A Positive Crankcase Ventilation (PCV) Heater Control Circuit/Open This DTC sets when the PCM detects a positive crankcase ventilation (PCV) heater circuit failure. See TEST 5: POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM  .
P0562 System Voltage Low This DTC is set when the PCM detects low system voltage. See PCM POWER RELAY  .
P0563 System Voltage High This DTC is set when the PCM detects high system voltage. See PCM POWER RELAY  .
P0571 Brake Switch A Circuit The purpose of this DTC is to check whether the brake switch has toggled or not during the Key On Engine Running (KOER) test. See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION  .
P0572 Brake Switch A Circuit Low This DTC indicates the brake switch is stuck in the ON position See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION  .
P0573 Brake Switch A Circuit High This DTC indicates the brake switch is stuck in the OFF position See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION  .
P0579 Cruise Control Multifunction Input A Circuit Range/Performance - See PINPOINT TEST 3: THE SPEED CONTROL SWITCHES DO NOT OPERATE CORRECTLY  .
P0581 Cruise Control Multi-Function Input A Circuit High Cruise control input circuit above maximum set parameter. See PINPOINT TEST 3: THE SPEED CONTROL SWITCHES DO NOT OPERATE CORRECTLY  .
P0600 Serial Communication Link Network communication. See COMMUNICATIONS NETWORK - TROUBLESHOOTING .
P0602 PCM Programming Error This DTC indicates a programming error within the vehicle ID (VID) block. Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. See MODULE CONFIGURATION .
P0603 Internal Control Module Keep Alive Memory (KAM) Error The PCM has experienced a power interrupt in the Keep Alive Power (KAPWR) circuit or an internal memory test failure. However there are external items that can cause the DTC. See KEEP ALIVE POWER (KAPWR)  .
P0604 Internal Control Module Random Access Memory (RAM) Error The PCM has experienced a power interrupt in the Keep Alive Power (KAPWR) circuit or an internal memory test failure. However there are external items that can cause the DTC. See KEEP ALIVE POWER (KAPWR)  .
P0605 Internal Control Module Read Only Memory (ROM) Error The PCM ROM has been corrupted. See PCM POWER RELAY  .
P0606 ECM/PCM Processor PCM internal communications error. See PCM POWER RELAY  .
P0607 Control Module Performance PCM performance. See PCM POWER RELAY  .
P060A Internal Control Module Monitoring Processor Performance Indicates an error occurred in the PCM. This DTC may set in combination with P2105. See PCM POWER RELAY  .
P060B Internal Control Module A/D Processing Performance Indicates an error occurred in the PCM. This DTC may set in combination with P2104 or P2110 See PCM POWER RELAY  .
P060C Internal Control Module Main Processor Performance Indicates an internal error occurred in the powertrain control module (PCM) or a transmission range (TR) sensor concern. See PCM POWER RELAY  .
P060D Internal Control Module Accelerator Pedal Position Performance PCM performance. See PCM POWER RELAY  .
P0610 Control Module Vehicle Options Error Control Module Performance Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. See MODULE CONFIGURATION .
P0620 Generator Control Circuit Circuit fault on the l-Line to generator/regulator. See PINPOINT TEST 3: DTC P0620 - GENERATOR CONTROL CIRCUIT  .
P0622 Generator Field Terminal Circuit The PCM monitors the generator load from the generator/regulator in the form of frequency. The frequency range is determined by the temperature of the voltage regulator, where 97% indicates a full load, and less than 6% indicates no load. See PINPOINT TEST 4: DTC P0625ANDP0626 - GENERATOR FIELD TERMINAL CIRCUIT STUCK LOW/HIGH  .
P0625 Generator Field Terminal Circuit Low The Generator Load Input (GLI) is below a calibrated limit for a calibrated amount of time. See PINPOINT TEST 4: DTC P0625 AND P0626 - GENERATOR FIELD TERMINAL CIRCUIT STUCK LOW/HIGH  .
P0626 Generator Field Terminal Circuit High The Generator Load Input (GLI) is above a calibrated limit for a calibrated amount of time. See PINPOINT TEST 4: DTC P0625 AND P0626 - GENERATOR FIELD TERMINAL CIRCUIT STUCK LOW/HIGH  .
P065B Generator Control Circuit Range/Performance PCM See PINPOINT TEST 5: DTC P065B - GENERATOR CONTROL CIRCUIT RANGE/PERFORMANCE  .
P0627 Fuel Pump A Control Circuit/Open The fuel pump control module monitors the fuel pump module and secondary circuits for a concern. If the fuel pump control module detects a concern with the fuel pump module or secondary circuits, the fuel pump control module sends an 80% duty cycle signal on the fuel pump monitor (FPM) circuit to report the concern to the PCM. The test fails when the fuel pump control module is still reporting a concern with the fuel pump module or secondary circuits after a calibrated amount of time. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P062C Internal Control Module Vehicle Speed Performance Indicates an error occurred in the PCM. See PCM POWER RELAY  .
P062F Internal Control Module EEPROM Error Indicates the powertrain control module (PCM) electrically erasable programmable read only memory (EEPROM) has been corrupted. Check for other DTCs and diagnose those first. Make sure to check for aftermarket performance products. If an updated calibration is available, update the calibration to the latest level. Clear the DTCs and drive the vehicle. If an updated calibration is not available, install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 2.5L or POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 3.0L .
P0642 Sensor Reference Voltage A Circuit Low Indicates the reference voltage (VREF) circuit is less than VREF minimum. See TEST 1: VEHICLE REFERENCE VOLTAGE (VREF)  .
P0643 Sensor Reference Voltage A Circuit High Indicates the reference voltage (VREF) circuit is greater than VREF maximum See TEST 1: VEHICLE REFERENCE VOLTAGE (VREF)  .
P0645 A/C Clutch Relay Control Circuit Excessive current draw is detected on the ACCR circuit when PCM grounds the circuit or voltage is not detected on the ACCR circuit when the circuit is not grounded by the PCM. See AIR CONDITIONING CLUTCH (A/CC) RELAY CIRCUIT  .
P064D Internal Control Module O2 Sensor Processor Performance - Bank 1 The PCM monitors the application-specific integrated circuit that controls and monitors the heated oxygen sensor (HO2S). The test fails when the PCM detects an internal circuit or communication concern. Reprogram or update the calibration. Check for other DTCs and diagnose those first. Make sure to check for aftermarket performance products before installing a new PCM. Clear the DTCs, repeat the self-test. If the DTC is retrieved again, install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 2.5L or POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 3.0L .
P064E Internal Control Module O2 Sensor Processor Performance - Bank 2 See the description for DTC P064D Reprogram or update the calibration. Check for other DTCs and diagnose those first. Make sure to check for aftermarket performance products before installing a new PCM. Clear the DTCs, repeat the self-test. If the DTC is retrieved again, install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 2.5L or POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 3.0L .
P0657 Actuator Supply Voltage A Circuit/Open Voltage to all transmission solenoids has been interrupted See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P065B Generator Control Circuit Range/Performance The PCM reads the GENLI and sends a DTC through the network when the signal frequency of GENLI indicates a concern. See CHARGING SYSTEM  .
P0685 PCM Power Relay Control Circuit/Open PCM did not power down in predetermined amount of time. See PCM RELAY  .
P0689 PCM Power Relay Sense Circuit Low The passive anti theft system (PATS) system has indicated that the key is in the on position and the ignition switch is indicating that the key is off. See PCM RELAY  .
P0690 PCM Power Relay Sense Circuit Low The passive anti theft system (PATS) system has indicated that the key is in the off position and the ignition switch is indicating that the key is on. See PCM RELAY  .
P06B8 Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error This DTC indicates a concern with the ability of the PCM to correctly store permanent DTCs. Check for other DTCs and diagnose those first. Make sure to check for aftermarket performance products. If an updated calibration is available, update the calibration to the latest level. Clear the DTCs and drive the vehicle. If an updated calibration is not available, install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 2.5L or POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 3.0L .
P0700 Transmission Control System (Malfunction Indicator Lamp [MIL] Request) This DTC indicates the powertrain control module (PCM) received a MIL request controller area network CAN message from the transaxle control module (TCM). This DTC is informational only. Retrieve all continuous memory and on-demand self-test DTCs from the TCM. Repair any transmission related DTCs first.
P0703 Brake Switch B Input Circuit PCM did not receive a BPP input. See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION  .
P0704 Clutch Switch Input Circuit A malfunction of the CPP Switch has been detected. See CLUTCH PEDAL POSITION (CPP) SWITCH MALFUNCTION  .
P0705 Transaxle Range Sensor A Circuit (PRNDL Input) TR signal is not in PARK during KOEO Self-Test. See PINPOINT TEST 4: TRANSMISSION RANGE (TR) SENSOR .
P0706 Transaxle Range Sensor A Circuit Range/Performance TR sensor frequency out of range. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0707 Transaxle Range Sensor A Circuit Low TR circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0708 Transaxle Range Sensor A Circuit High TR sensor circuit TR3A open. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0710 Transaxle Fluid Temperature Sensor A Circuit TFT sensor in range failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0711 Transaxle Fluid Temperature Sensor A Circuit Range/Performance TFT sensor in range failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0712 Transaxle Fluid Temperature Sensor A Circuit Low Voltage drop across TFT sensor exceeds scale set for temperature of 150°C (302°F). See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0713 Transaxle Fluid Temperature Sensor A Circuit High Voltage drop across TFT signal exceeds scale set for temperature of -40°C (-40°F). See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0714 Transaxle Fluid Temperature Sensor A Circuit Intermittent TFT sensor in range failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0715 Turbine/Input Shaft Speed Sensor A Circuit PCM detected a loss of TSS signal during operation. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0716 Turbine/Input Shaft Speed Sensor A Circuit Range/Performance PCM detected TSS signal out of range. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0717 Turbine/Input Shaft Speed Sensor A Circuit No Signal PCM detected no TSS signal. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0718 Turbine/Input Shaft Speed Sensor A Circuit Intermittent PCM detected an erratic TSS signal. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0719 Brake Switch B Circuit Low Brake switch circuit low voltage. See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION  .
P0720 Output Shaft Speed Sensor Circuit PCM detected a loss of OSS signal during operation. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0721 Output Shaft Speed Sensor Circuit Range/Performance PCM detected an erratic OSS signal. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0722 Output Shaft Speed Sensor Circuit No Signal PCM has detected an intermittent OSS signal. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0723 Output Shaft Speed Sensor Circuit Intermittent OSS signal irregular or interrupted. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0724 Brake Switch B Circuit High Brake switch circuit voltage high. See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION  .
P0725 Engine Speed Input Circuit OSS signal intermittent. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P0726 Engine Speed Input Circuit Range/Performance OSS out of range. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P0727 Engine Speed Input Circuit No Signal OSS output voltage low. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P0730 Incorrect Gear Ratio First gear failure. See PINPOINT TEST 1: TRANSAXLE CONTROL SOLENOIDS .
P0731 Gear 1 Incorrect Ratio First gear error. See PINPOINT TEST 1: TRANSAXLE CONTROL SOLENOIDS .
P0732 Gear 2 Incorrect Ratio Second gear error. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0733 Gear 3 Incorrect Ratio Third gear error. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0734 Gear 4 Incorrect Ratio Fourth gear error. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0740 Torque Converter Clutch (TCC) Solenoid Circuit/Open Torque converter clutch solenoid circuit failure during self-test. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0741 Torque Converter Clutch (TCC) Solenoid Circuit Performance Or Stuck Off Excessive slip detected. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0742 Torque Converter Clutch (TCC) Solenoid Circuit Stuck On TCC solenoid energized See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0743 Torque Converter Clutch (TCC) Solenoid Circuit Electrical TCC solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0744 Torque Converter Clutch (TCC) Solenoid Circuit Intermittent TCC fails intermittently See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0745 Pressure Control Solenoid A SS1 solenoid circuit failure, open or shorted. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0746 Pressure Control Solenoid A Performance or Stuck Off SS1 solenoid circuit failure, open or shorted. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0747 Pressure Control Solenoid A Stuck On SS1 solenoid circuit failure, stuck on. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0748 Pressure Control Solenoid A Electrical EPC solenoid circuit failure, shorted to ground. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0749 Pressure Control Solenoid A Intermittent EPC solenoid circuit failure, intermittent. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0750 Shift Solenoid A SS1 solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0751 Shift Solenoid A Performance or Stuck Off Shift solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0752 Shift Solenoid A Stuck On SS1 solenoid circuit failure, open or shorted. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0753 Shift Solenoid A Electrical SS1 solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0754 Shift Solenoid A Intermittent SS1 solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0755 Shift Solenoid B SS2 solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0756 Shift Solenoid B Performance or Stuck Off SS2 function failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0757 Shift Solenoid B Stuck On SS2 function failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0758 Shift Solenoid B Electrical SS2 solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P0759 Shift Solenoid B Intermittent SS2 solenoid circuit failure. See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P09xx Transmission Code - See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P1000 OBD Systems Readiness Test Not Complete OBD II monitor testing not complete. See OBD II DRIVE CYCLE MALFUNCTION  .
P1001 KOER Not Able to Complete, KOER Aborted (Data link connector malfunction)
  • Unable to access Continuous Memory DTCs.
  • Unable to activate KOEO or KOER Self-Test.
  • IDS or equivalent tester communication problem.
  • DTC displayed by IDS or equivalent tester not listed.
  • KOER Self-Test cannot be completed.
 See DATA LINK CONNECTOR (DLC) MALFUNCTION  .
P1100 Mass Air Flow (MAF) Sensor Circuit Intermittent MAF/IAT signal went below 0.23 volt or above 4.60 volts sometime during the last 40 warm-up cycles. See MASS AIR FLOW (MAF) SENSOR  .
P1101 Mass Air Flow (MAF) Sensor Out Of Self-Test Range MAF/IAT signal was greater than 0.27 volt during KOEO Self-Test or MAF/IAT signal was not between 0.46-2.44 volts during KOER Self-Test. See MASS AIR FLOW (MAF) SENSOR  .
P1112 Intake Air Temperature (IAT) Circuit Intermittent IAT sensor signal was intermittent during the Comprehensive Component Monitor (CCM). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1113 Intake Air Temperature (IAT) Circuit (L/C) Open/Short IAT sensor signal was missing during the Comprehensive Component Monitor (CCM). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1116 Engine Coolant Temperature Sensor Out Of Self-Test Range ECT signal went out of Self-Test range (0.3-3.7 volts). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1117 Engine Coolant Temperature Sensor Circuit Intermittent ECT circuit was intermittently open or shorted while engine was running. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1120 Throttle Position Sensor A Out Of Range Low (Ratch too low) TP sensor signal falls between 0.17 and 0.49V (3.42 and 9.85%). See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P1124 Throttle Position Sensor A Out Of Self-Test Range TP sensor's rotational setting and signal are not in Self-Test range of 0.66 to 1.17V (13.27 to 23.52%). See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P1127 Exhaust Temperature Out of Range, O2 Sensor Tests Not Completed The inferred exhaust temperature to determine when HO2S heaters are cycled ON is below a minimum calibrated value. See HO2S HEATER(S)  .
P1170 Feedback A/F Mixture Control (HO2S11) Front HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT  .
P1173 Feedback A/F Mixture Control (HO2S21) Rear HO2S of Bank 1 heater circuit is open, shorted to ground, shorted to VPWR or has low or high current draw. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P1195 BARO Sensor Circuit Manifold Absolute Pressure (MAP) sensor input to the PCM is not within the calibrated value. See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR  .
P1224 Throttle Position (TP) Sensor B Out Of Self-Test Range TP sensor circuit out of range. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P1233 Fuel Pump Driver Module Disabled or Off Line (Fuel Pump Driver Module) PCM not receiving duty cycle signal from fuel pump module. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P1234 Fuel Pump Driver Module Disabled or Off Line (Fuel Pump Driver Module) PCM not receiving duty cycle signal from fuel pump module. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P1235 Fuel Pump Control out of Range (Fuel Pump Driver Module/VLCM) Invalid or missing FP data from PCM to FPDM. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P1236 Fuel Pump Control Out Of Range (Fuel Pump Driver Module) Invalid or missing FP data from PCM to FPDM. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P1237 Fuel Pump Secondary Circuit (Fuel Pump Driver Module) Fuel pump unit secondary circuit failure. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P1238 Fuel Pump Secondary Circuit (Fuel Pump Driver Module) Fuel pump unit secondary circuit failure. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
P1260 Theft Detected, Vehicle Immobilized This DTC can be set if the passive anti-theft system (PATS) has determined a theft condition existed and the engine is disabled or an engine start was attempted using a non-PATS key. This DTC is a good indicator to check the PATS for DTCs. This DTC can also be set when a new instrument cluster (IC) or powertrain control module (PCM) is installed without correctly programming either module even if the vehicle is not equipped with PATS. See PASSIVE ANTI-THEFT SYSTEM (PATS) .
P1270 Engine RPM or Vehicle Speed Limiter Reached Vehicle has been operated in a manner which caused the engine or vehicle to exceed a calibration limit. See ENGINE RPM/VEHICLE SPEED LIMITER REACHED  .
P1285 Cylinder Head Overtemperature Condition Overheat condition was sensed by the cylinder head temperature (CHT) sensor. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1288 Cylinder Head Temperature (CHT) Sensor Out Of Self-Test Range The CHT sensor is out of Self-Test range (engine not at operating temperature). See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1289 Cylinder Head Temperature (CHT) Sensor Circuit High CHT sensor circuit malfunction. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P128A Cylinder Head Temperature (CHT) Sensor Circuit Intermittent/Erratic Indicates the CHT circuit became intermittently open or shorted while the engine was running. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1290 Cylinder Head Temperature (CHT) Sensor Circuit Low CHT sensor circuit malfunction. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1299 Cylinder Head Overtemperature Protection Active Overheat condition was detected by the CHT sensor and an FMEM strategy Called-Fail safe Cooling was activated to cool the engine. See INTAKE AIR TEMPERATURE (IAT) SENSOR AND CYLINDER HEAD TEMPERATURE (CHT) SENSOR  .
P1336 Crankshaft/Camshaft Sensor Range/Performance Camshaft Position (CMP) sensor circuit failure. See CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION  .
P1397 System Voltage Out Of Self-Test Range This DTC indicates that the 12-volt system voltage is too high or too low during the key on engine off (KOEO) or key on engine running (KOER) self-test. It sets if the system voltage falls below or exceeds the calibrated threshold at any time during the KOEO or KOER self-test. See CHARGING SYSTEM  .
P1436 A/C Evaporator Air Temperature Circuit Low Indicates the air conditioning evaporator temperature (ACET) signal input was less than the self-test minimum. The self-test minimum is 0.13 volt. See AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR  .
P1437 A/C Evaporator Air Temperature Circuit High Indicates the air conditioning evaporator temperature (ACET) signal input was greater than the self-test maximum. The self-test maximum is 4.5 volts. See AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR  .
P1444A Evaporative Emission System Purge Vapor Line Restricted/Blocked The PCM monitors the evaporative emission (EVAP) system for a blocked fuel vapor tube between the fuel tank pressure (FTP) sensor and the fuel tank. During the initial phase of the EVAP monitor, the PCM closes the canister vent and a vacuum develops in the fuel vapor tubes and lines and in the fuel tank. The PCM monitors the FTP sensor to determine the amount of vacuum and how quickly the vacuum increases. The rate at which the vacuum increases is compared to an expected value. If the vacuum increases quicker than expected, a blocked fuel vapor tube is suspected and an intrusive test is carried out in the final phase of the EVAP monitor. If the intrusive test confirms a blockage a counter is incremented and once the counter reaches a calibrated number of completions, the DTC is set. See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MALFUNCTION  .
P1450 Unable to Bleed Up Fuel Tank Vacuum Self-Test has detected the EVAP system is unable to bleed up fuel tank vacuum. See PINPOINT TEST 4: SLOW TO FILL  .
P1451 Evaporative Emission (EVAP) System Vent Control Circuit To verify normal functioning, monitor the evaporative emission (EVAP) CV solenoid signal PID EVAPCV and the signal voltage on the PCM control side. With the valve open, the EVAPCV PID indicates 0% duty cycle and a voltage approximately equal to battery voltage. When the valve is commanded fully closed, the EVAPCV PID indicates 100% duty cycle, and a minimum voltage drop of 4 volts is normal. Output test mode (OTM) may be used to switch the output on and off to verify function. See PINPOINT TEST 4: SLOW TO FILL  .
P145E PCV Heater Control B Circuit This DTC sets when the PCM detects a positive crankcase ventilation (PCV) heater circuit failure. See TEST 5: POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM  .
P1455 Fuel Tank Level Sensor Circuit Fuel tank level sensor out of range. See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P1457 Purge Solenoid Control System EVAP canister purge valve out of range. See DTCS P0455 AND P1443: EVAPORATIVE EMISSION (EVAP) SYSTEM MALFUNCTION  .
P1460 Wide Open Throttle A/C Cutout Circuit Excessive current draw is detected on the ACCR circuit when PCM grounds the circuit or voltage is not detected on the ACCR circuit when the circuit is not grounded by the PCM. See AIR CONDITIONING CLUTCH (A/CC) RELAY CIRCUIT  .
P1461 A/C Pressure Sensor Circuit High ACP voltage input to the PCM is above a calibrated level. See AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR  .
P1462 A/C Pressure Sensor Circuit Low ACP voltage input to the PCM is below a calibrated level. See AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR  .
P1463 A/C Pressure Sensor Insufficient Pressure Change Change in A/C system pressure is outside calibrated value when A/C clutch engages. See AIR CONDITIONING PRESSURE (ACP) TRANSDUCER SENSOR  .
P1464 A/C Demand Out Of Self-Test Range The ACCS input to PCM was high during Self-Test. See AIR CONDITIONING CLUTCH (A/CC) RELAY CIRCUIT  .
P1469 Rapid A/C Cycling Frequent A/C compressor clutch cycling. See SYMPTOM TROUBLESHOOTING CHART - CLIMATE CONTROL .
P1474 Fan Control Primary Circuit Excessive current draw is detected on the Low Fan Control (LFC) circuit when the PCM grounds the circuit or with the LFC circuit not grounded by the PCM, voltage is not detected on the LFC circuit (the PCM expects to detect VPWR voltage coming through the low speed FC relay coil to the LFC circuit). See COOLING FAN MALFUNCTION  .
P1477 Additional Fan Relay Circuit Excessive current draw is detected on the Medium Fan Control (MFC) circuit when the PCM grounds the circuit or with the MFC circuit not grounded by the PCM, voltage is not detected on the MFC circuit (the PCM expects to detect IGN START/RUN voltage coming through the low speed FC relay coil to the MFC circuit). See COOLING FAN MALFUNCTION  .
P1479 High Fan Control Primary Circuit Excessive current draw is detected on the High Fan Control (HFC) circuit when the PCM grounds the circuit or with the HFC circuit not grounded by the PCM, voltage is not detected on the HFC circuit (the PCM expects to detect VPWR voltage coming through the low speed FC relay coil to the HFC circuit). See COOLING FAN MALFUNCTION  .
P1489 PCV Heater Control Circuit This DTC sets when the PCM detects a positive crankcase ventilation (PCV) heater circuit failure. See TEST 5: POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM  .
P1500 Vehicle Speed Sensor (VSS) VSS input signal was intermittent. This DTC is set when a VSS fault interferes with other OBD II tests, such as Catalyst efficiency monitor, EVAP monitor, HO2S monitor, etc. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P1501 Vehicle Speed Sensor Out Of Self-Test Range VSS input signal is out of self-test range. If the PCM detects a VSS input signal any time during self-test (vehicle stopped), a DTC P1501 will be set and the test will abort. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P1502 Vehicle Speed Sensor (VSS) Intermittent PCM has detected an error in the vehicle speed information received from the VSS Sensor. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P1548 Engine Air Filter Restriction The PCM monitors the manifold absolute pressure (MAP) at various engine speeds during wide open throttle (WOT) operation, and compares the information to a calibrated value. If the air flow is out of range, the DTC is set. See AIR CLEANER REMOVAL/INSTALLATION - 2.5L or AIR CLEANER REMOVAL/INSTALLATION - 3.0L .
P1572 Brake Pedal Switch Circuit BPP and brake pressure applied (BPA) inputs to the PCM do not agree. See PINPOINT TEST 2: DTC P1572 0RDTC P1703 - BRAKE SWITCH CIRCUIT FAILURE  .
P1575 Pedal Position Out Of Self Test Range During key on engine off (KOEO) self-test, the PCM monitors the accelerator pedal position (APP) sensor inputs to determine if the APP1 and APP2 signals are less than an expected value. If either APP1 or APP2 is greater than the expected value, the DTC is set. See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P1633 Keep Alive Power (KAPWR) Voltage Too Low Indicates the KAPWR circuit has experienced a voltage interrupt. See KEEP ALIVE POWER (KAPWR)01-01A-519.
P1635 Tire/Axle Out of Acceptable Range Wheels/Tires out of calibrated range. See PINPOINT TEST 8: TIRE/AXLE OUT OF ACCEPTABLE RANGE .
P1636 Inductive Signature Chip Communication Error PCM has lost communications with the inductive signature chip. See PCM POWER RELAY  .
P1639 Vehicle ID Block Corrupted, Not Programmed PCM programmable parameters are corrupted or not programmed correctly. See PCM POWER RELAY  .
P1640 Powertrain DTCs Available in Another Module Vehicles using a secondary engine control module can request that the PCM illuminate the malfunction indicator lamp (MIL) when a failure occurs which affects emissions. DTCs stored in a secondary module, which requested the MIL to be turned on.
P1646 Linear O2 Sensor Control Chip (Bank 1) The PCM monitors the application-specific integrated circuit that controls and monitors the heated oxygen sensor (HO2S). The test fails when the PCM detects an internal circuit or communication concern. Reprogram or update the calibration. Check for other DTCs and diagnose those first. Make sure to check for aftermarket performance products before installing a new PCM. Clear the DTCs, repeat the self-test. If the DTC is retrieved again, install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 2.5L or POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 3.0L .
P1647 Linear O2 Sensor Control Chip (Bank 2) See the description for DTC P1646. Reprogram or update the calibration. Check for other DTCs and diagnose those first. Make sure to check for aftermarket performance products before installing a new PCM. Clear the DTCs, repeat the self-test. If the DTC is retrieved again, install a new PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 2.5L or POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION - 3.0L .
P1674 Control Module Software Corrupted Indicates an error occurred in the PCM. This DTC is set in combination with P2105. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P1703 Brake Switch Out Of Self-Test Range BPP signal was high (KOEO) or BPP signal did not cycle high or low (KOER). See PINPOINT TEST 2: DTC P1572 0RDTC P1703 - BRAKE SWITCH CIRCUIT FAILURE  .
P1704 Transaxle Range Circuit Not Indicating Park/Neutral During Self-Test TR signal is not in PARK during KOEO Self-Test. See PINPOINT TEST 4: TRANSMISSION RANGE (TR) SENSOR .
P1705 Transaxle Range Circuit Not Indicating Park/Neutral During Self-Test TR signal is not in PARK during KOEO Self-Test. See PINPOINT TEST 4: TRANSMISSION RANGE (TR) SENSOR .
P1709 Park Neutral Position Switch Out Of Self-Test Range Voltage is high or the switch is open when voltage should be low or switch should be closed grounding the circuit. See CLUTCH PEDAL POSITION (CPP) SWITCH MALFUNCTION  .
P1729 4x4L Switch The 4x4L switch is an on/off switch. If the PCM does not sense appropriate voltage when the switch is cycled on and off, a DTC sets for mechanical shift on the fly (MSOF) systems. See SYMPTOM TROUBLESHOOTING CHART - FOUR WHEEL DRIVE (4WD) SYSTEM .
P1780 Transaxle Control Switch (O/D Cancel) Circuit Out Of Self-Test Range Transaxle control switch not changing states during self-test. Rerun self-test. Make sure to cycle overdrive switch during test.
P1781 4x4L Switch Out of Self-Test Range The 4x4L switch is an on/off switch. If the PCM does not sense low voltage when the switch is on, the DTC sets. See SYMPTOM TROUBLESHOOTING CHART - FOUR WHEEL DRIVE (4WD) SYSTEM .
P17xx - - See DIAGNOSTIC TROUBLE CODE (DTC) CHART .
P18xx - - See SYMPTOM TROUBLESHOOTING CHART - FOUR WHEEL DRIVE (4WD) SYSTEM .
P1900 Output Shaft Speed Sensor Circuit Intermittent OSS sensor signal irregular or interrupted. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P1901 Turbine Shaft Speed Sensor Circuit Intermittent TSS sensor signal irregular or interrupted. See PINPOINT TEST 6: TURBINE SHAFT SPEED (TSS) SENSOR .
P2065 Fuel Level Sensor B Circuit Fuel level input (FLI) signal moves outside the minimum or maximum allowable calibrated parameters for a specified fuel fill percentage in the fuel tank. See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P2066 Fuel Level Sensor B Circuit Range/Performance Fuel level input noisy. See TEST 3: INTERMITTENT  .
P2067 Fuel Level Sensor B Circuit Low Fuel level input below calibrated minimum value. See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P2068 Fuel Level Sensor B Circuit High Fuel level input above calibrated maximum value. See PINPOINT TEST 2: INCORRECT FUEL GAUGE INDICATION .
P2069 Fuel Level Sensor B Circuit Intermittent Fuel level input intermittent. See TEST 3: INTERMITTENT  .
P2072 Throttle Actuator Control System - Ice Breakage Strategy has carried out several open and close cycles to remove potential ice build up. DTC does not imply any system concerns, only that the mode has occurred, and that the mode may be causing a long start time. Check for possible ice, water or oil buildup in the positive crankcase ventilation (PCV) system. REPAIR as necessary.
P2096 Post Catalyst Fuel Trim System Too Lean Bank 1 Output voltage of the rear HO2S (Bank 1) fails to meet the calibrated limits. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P2097 Post Catalyst Fuel Trim System Too Rich Bank 1 Output voltage of the rear HO2S (Bank 1) high. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P2098 Post Catalyst Fuel Trim System Too Lean Bank 2 Output voltage of the rear HO2S (Bank 2) fails to meet the calibrated limits. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P2099 Post Catalyst Fuel Trim System Too Rich Bank 2 Output voltage of the rear HO2S (Bank 2) high. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P2100 Throttle Actuator Control (TAC) Motor Circuit/Open A PCM fault flag is set indicating the motor circuit is open. May require cycling the key. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2101 Throttle Actuator Control (TAC) Motor Range/Performance A PCM fault flag is set indicating the motor circuit is open, and may require cycling the key. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2104 Throttle Actuator Control (TAC) System - Forced Idle The TAC system is in the failure mode effects management (FMEM) mode of forced idle. This DTC is an informational DTC and may be set in combination with a number of other DTCs which are causing the FMEM. Diagnose other DTCs first. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2105 Throttle Actuator Control (TAC) System - Forced Engine Shutdown The TAC system is in the failure mode effects management (FMEM) mode of forced engine shutdown. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2107 Throttle Actuator Control (TAC) Module Processor The electronic throttle control (ETC) area of the PCM failed the self-test. The concern could be the result of an incorrect throttle position (TP) command, or TAC motor wires shorted together. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2110 Throttle Actuator Control (TAC) System - Forced Limited RPM The TAC system is in the failure mode effects management (FMEM) mode of forced limited RPM. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2111 Throttle Actuator Control (TAC) System - Stuck Open This PCM fault status indicates the throttle plate is at a greater angle than commanded. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2112 Throttle Actuator Control (TAC) System - Stuck Closed This PCM fault status indicates the throttle plate is at a lower angle than commanded See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2121 Throttle/Pedal Position Sensor D Circuit Range/Performance Non-closed throttle position at idle. See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2122 Throttle/Pedal Position Sensor D Circuit Low TP sensor signal is less than Self-Test minimum of 0.17 volt (3.42%). See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2123 Throttle/Pedal Position Sensor D Circuit High TP sensor signal is greater than Self-Test maximum of 4.65V (93%). See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2126 Throttle/Pedal Position Sensor E Circuit Range/Performance Non-closed throttle position at idle. See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2127 Throttle/Pedal Position Sensor E Circuit Low TP sensor signal is less than Self-Test minimum of 0.17 volt (3.42%). See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2128 Throttle/Pedal Position Sensor E Circuit High TP sensor signal is greater than Self-Test maximum of 4.65V (93%). See THROTTLE BODY ASSEMBLY ELECTRONIC THROTTLE CONTROL (ETC)  .
P2131 Throttle/Pedal Position Sensor F Circuit Range/Performance Non-closed throttle position at idle. See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2132 Throttle/Pedal Position Sensor F Circuit Low TP sensor signal is less than Self-Test minimum of 0.17 volt (3.42%). See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2133 Throttle/Pedal Position Sensor F Circuit High TP sensor signal is greater than Self-Test maximum of 4.65V (93%). See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2134 Throttle/Pedal Position Sensor F Intermittent PCM detected an intermittent concern with the TP sensor. See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2135 Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation TP voltage out of expected range. See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2138 Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation TP voltage out of expected range. See ACCELERATOR PEDAL POSITION (APP) SENSOR  .
P2195 Oxygen Sensor (HO2S) Signal Biased/Stuck Lean - Bank 1, Sensor 1 HO2S sensor is indicating lean at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. See FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN)  .
P2196 Oxygen Sensor (HO2S) Signal Biased/Stuck Rich - Bank 1, Sensor 1 HO2S sensor is indicating rich at the end of the test trying to correct for an over-lean condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. See FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN)  .
P2197 Oxygen Sensor (HO2S) Signal Biased/Stuck Lean - Bank 2, Sensor 1 HO2S sensor is indicating lean at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. See FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN)  .
P2198 Oxygen Sensor (HO2S) Signal Biased/Stuck Rich - Bank 2, Sensor 1 HO2S sensor is indicating rich at the end of the test trying to correct for an over-lean condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. See FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN)  .
P2270 Oxygen Sensor (HO2S) Signal Stuck Lean - Bank 1, Sensor 2 The rear HO2S (Bank 1) is forced rich and lean by the PCM. The test fails if the PCM does not detect the rich signal (P1157) or lean signal (P1158) during KOER Self-Test. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)01-01A-225.
P2271 Oxygen Sensor (HO2S) Signal Stuck Rich - Bank 1, Sensor 2 The rear HO2S (Bank 1) is forced rich and lean by the PCM. The test fails if the PCM does not detect the rich signal (P1157) or lean signal (P1158) during KOER Self-Test. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P2272 Oxygen Sensor (HO2S) Signal Stuck Lean - Bank 2, Sensor 2 The rear HO2S (Bank 2) is forced rich and lean by the PCM. The test fails if the PCM does not detect the rich signal (P1157) or lean signal (P1158) during KOER Self-Test. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P2274 O2 Sensor Signal Stuck Lean - Bank 1, Sensor 3 See the description for DTC P2270. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P1275 O2 Sensor Signal Stuck Rich - Bank 1, Sensor 3 See the description for DTC P2270. See DOWNSTREAM HEATED OXYGEN SENSOR (HO2S)  .
P260F Emission System Monitoring Processor Performance Engine off natural vacuum (EONV) leak check monitor system malfunction. See PINPOINT TEST 4: SLOW TO FILL  .
P2610 Electronic Control Module (ECM)/Powertrain Control Module (PCM) Internal Engine Off Timer Performance Indicates an error in the internal PCM engine off timer processor. See KEEP ALIVE POWER (KAPWR)01-01A-519.
Pxxxx - - For Pxxxx DTCs not listed in this chart, refer to the customer's symptom to determine the applicable information for diagnosis.
U0101 Lost Communication With Transaxle Control Module (TCM) The PCM continuously monitors the controller area network (CAN) for messages from the TCM. This DTC sets when the PCM does not receive the TCM message within the defined amount of time. Network DTC concerns occur during module-to-module communication. See COMMUNICATIONS NETWORK to diagnose the transmission control module (TCM) does not respond to the scan tool symptom.
U0109 Lost Communication With Fuel Pump Control Module The PCM monitors the fuel pump monitor (FPM) circuit for the presence of a duty cycled signal. If the FPM circuit is fixed at a low or high-voltage, the PCM begins to increment a counter. The test fails when the PCM is still not detecting a duty cycled signal on the FPM circuit after a calibrated amount of time. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
U0121 Lost Communication With Anti-lock Brake System (ABS) Control Module The PCM continuously monitors the controller area network (CAN) for messages from the ABS. This DTC sets when the PCM fails to receive the ABS message within the defined amount of time. See COMMUNICATIONS NETWORK - TROUBLESHOOTING .
U0155 Lost Communication With Instrument Panel Cluster Control Module Missing message concerns are logged by a module upon failure to receive a message from another module within a defined retry period. See COMMUNICATIONS NETWORK - TROUBLESHOOTING .
U0300 Internal Control Module Software Incompatibility This DTC indicates there are incompatible software levels within the PCM that control the electronic throttle control (ETC) system. The ETC system uses multiple microprocessors within the PCM, each having its own software level and function. The microprocessors must have the correct level of software in order to communicate and function together. See PCM POWER RELAY01-01A-322.
U1039 SCP(J1850) Invalid or Missing Data for Vehicle Speed - See COMMUNICATIONS NETWORK - TROUBLESHOOTING to diagnose the no international standards organization (ISO) 9141 network communication symptom or the anti-lock brake system (ABS) module does not respond to the scan tool symptom.
U210B Lost Communication Between Fuel Pump Control Module and Restraints Control Module The fuel pump control module monitors the duty cycle and frequency of the signal it receives from the restraints control module (RCM). The fuel pump control module determines if the signal on the event notification signal (ENS) circuit from the RCM is a valid duty cycle and frequency. If the duty cycle or frequency is invalid, the fuel pump control module sends a 40% duty cycle signal on the fuel pump monitor (FPM) circuit to report the concern to the PCM. The test fails when the fuel pump control module is still reporting that it is receiving an invalid duty cycle or frequency from the RCM after a calibrated amount of time. See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT  .
Uxxxx Network Communication DTC Powertrain related DTC from another module See the descriptions, and hints for the DTC diagnosis.
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