Engine Control System - 5.3L - Diagnostic Trouble Codes
ENGINE CONTROL SYSTEM - 5.3L DTC INDEX
| DTC | Description |
|---|---|
| DTC P0016 | Crankshaft Position (CKP) Camshaft Position (CMP) Correlation |
| DTC P0030, P0036, P0050, or P0056 | HO2S Heater Control Circuit |
| DTC P0068 | Throttle Body Airflow Performance |
| DTC P0101 | Mass Air Flow (MAF) Sensor Performance |
| DTC P010 | Mass Air Flow (MAF) Sensor Circuit Low Frequency |
| DTC P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency |
| DTC P0106 | Manifold Absolute Pressure (MAP) Sensor Performance |
| DTC P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage |
| DTC P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage |
| DTC P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage |
| DTC P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage |
| DTC P0116 | Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage |
| DTC P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage |
| DTC P0120 | Throttle Position (TP) Sensor 1 Circuit |
| DTC P0121 | Throttle Position (TP) Sensor 1 Performance |
| DTC P0122 | Throttle Position (TP) Sensor 1 Circuit Low Voltage |
| DTC P0123 | Throttle Position (TP) Sensor 1 Circuit High Voltage |
| DTC P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature |
| DTC P0131 or P0151 | HO2S Circuit Low Voltage |
| DTC P0132 or P0152 | HO2S Circuit High Voltage |
| DTC P0133 or P0153 | P0133 HO2S Slow Response |
| DTC P0134 or P0154 | HO2S Circuit Insufficient Activity |
| DTC P0135, P0141, P0155, or P0161 | HO2S Heater Performance |
| DTC P0136 or P0156 | HO2S Circuit |
| DTC P0137 | O2 Sensor Circuit Low Voltage (Bank 1, Sensor 2) Or P0157: O2 Sensor Circuit Low Voltage (Bank 2, Sensor 2) |
| DTC P0138 | 02 Sensor Circuit High Voltage (Bank 1, Sensor 2) Or P0158: 02 Sensor Circuit High Voltage (Bank 2, Sensor 2) |
| DTC P0140 | 02 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) Or P0160: 02 Sensor Circuit No Activity Detected (Bank 2, Sensor 2) |
| DTC P0171 | System Too Lean (Bank 1) Or P0174: Fuel Trim Malfunction (Bank 2) |
| DTC P0172 | System Too Rich (Bank 1) Or P0175: System Too Rich (Bank 2) |
| DTC P0201 | P0208: Injector Circuit Malfunction |
| DTC P0220 | Throttle/Petal Position Sensor/Switch B Circuit Malfunction |
| DTC P0222 | Throttle/Petal Position Sensor/Switch B Circuit Low Input |
| DTC P0223 | Throttle/Petal Position Sensor/Switch B Circuit High Input |
| DTC P0230 | Fuel Pump Primary Circuit Malfunction |
| DTC P0300 | Random/Multiple Cylinder Misfire Detected |
| DTC P0315 | Crankshaft Position (CKP) System Variation Not Learned |
| DTC P0325 | Knock Sensor (KS) Circuit |
| DTC P0326 | Knock Sensor (KS) Performance |
| DTC P0327 | Knock Sensor (KS) 1 Circuit Low Frequency Or P0332: Knock Sensor (KS) 2 Circuit Low Frequency |
| DTC P0335 | Crankshaft Position (CKP) Sensor Circuit |
| DTC P0336 | Crankshaft Position (CKP) Sensor Circuit |
| DTC P0340 | Camshaft Position (CMP) Sensor Circuit |
| DTC P0341 | Camshaft Position (CMP) Sensor Performance |
| DTC P0351 | Ignition Coil A Primary/Secondary Circuit Malfunction; P0352: Ignition Coil B Primary/Secondary Circuit Malfunction; P0353: Ignition Coil C Primary/Secondary Circuit Malfunction; P0354: Ignition Coil D Primary/Secondary Circuit Malfunction; P0355: Ignition Coil E Primary/Secondary Circuit Malfunction; P0356: Ignition Coil F Primary/Secondary Circuit Malfunction; P0357: Ignition Coil G Primary/Secondary Circuit Malfunction; P0358: Ignition Coil H Primary/Secondary Circuit Malfunction |
| DTC P0420 | Catalyst System Low Efficiency Bank 1 Or P0430: Catalyst System Low Efficiency Bank 2 |
| DTC P0442 | Catalyst System Low Efficiency Bank 1 |
| DTC P0443 | Evaporative Emission Control System Purge Control Valve Circuit |
| DTC P0446 | Evaporative Emission Control System Vent Control Circuit Malfunction |
| DTC P0449 | Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction |
| DTC P0451 | Fuel Tank Pressure (FTP) Sensor Performance |
| DTC P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage |
| DTC P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage |
| DTC P0454 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage |
| DTC P0455 | Evaporative Emission (EVAP) System Large Leak Detected |
| DTC P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge |
| DTC P0506 | Idle Speed Too Low |
| DTC P0507 | Idle Speed High |
| DTC P0556 | Brake Booster Pressure Sensor Performance |
| DTC P0557 | Brake Booster Pressure Sensor Circuit Low Voltage |
| DTC P0558 | Brake Booster Pressure Sensor Circuit High Voltage |
| DTC P0601 | Control Module Read Only Memory (ROM); P0602: Control Module Not Programmed; P0603: Control Module Long Term Memory Reset; P0604: Control Module Random Access Memory (RAM); P0606: Control Module Internal Performance; P0607: Control Module Performance; P060E: Control Module Throttle Position (TP) System Performance; P1621: Control Module Long Term Memory Performance; P2610: Control Module Ignition OFF Timer Performance |
| DTC P060D | Control Module Accelerator Pedal Position (APP) System Performance |
| DTC P0641 | 5-Volt Reference 1 Circuit |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0651 | 5-Volt Reference 2 Circuit |
| DTC P0685 | Engine Controls Ignition Relay Control Circuit |
| DTC P0689 | Engine Controls Ignition Relay Feedback Circuit Low Voltage |
| DTC P0690 | Engine Controls Ignition Relay Feedback Circuit High Voltage |
| DTC P0700 | Transmission Control Module (TCM) Requested MIL Illumination |
| DTC P1101 | Intake Air Flow System Performance |
| DTC P1133 | HO2S Insufficient Switching Bank 1 Sensor 1 Or P1153: HO2S Insufficient Switching Bank 2 Sensor 1 |
| DTC P1134 | HO2S Transition Time Ratio Bank 1 Sensor 1 Or P1154: HO2S Transition Time Ratio Bank 2 Sensor 1 |
| DTC P1380 | Misfire Detected - Rough Road Data Not Available |
| DTC P1381 | Misfire Detected - No Communication With Brake Control Module |
| DTC P1516 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance |
| DTC P1682 | Ignition 1 Switch Circuit 2 |
| DTC P2101 | Control Module Throttle Actuator Position Performance |
| DTC P2119 | Throttle Closed Position Performance |
| DTC P2120 | Accelerator Pedal Position (APP) Sensor 1 Circuit |
| DTC P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage |
| DTC P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage |
| DTC P2125 | Accelerator Pedal Position (APP) Sensor 2 Circuit |
| DTC P2127 | Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage |
| DTC P2128 | Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage |
| DTC P2135 | Throttle Position (TP) Sensor 1-2 Correlation |
| DTC P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation |
| DTC P2176 | Minimum Throttle Position Not Learned |
| DTC P3401 | Cylinder 1 Deactivation Solenoid Control Circuit |
| DTC P3425 | Cylinder 4 Deactivation Solenoid Control Circuit |
| DTC P3441 | Cylinder 6 Deactivation Solenoid Control Circuit |
| DTC P3449 | Cylinder 7 Deactivation Solenoid Control Circuit |