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Home >> Saturn >> 2003 >> Vue 3.0 B, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 3.0L >> Diagnostic Trouble Code Definitions

Diagnostic Trouble Code Definitions

NOTE: DTCs are retrieved using a Tech 2 scan tool, or other OBD-II compatible scan tool connected to OBD-II 16-pin Data Link Connector (DLC).
DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC Circuit Description (1) Code Type
BXXXX Body Control System Malfunction (2)
CXXXX Chassis Control System Malfunction (2)
P0030, P0036, P0050 OR P0056  HO2S Heater Control Circuit B
P0031, P0037, P0051 OR P0057  HO2S Heater Control Circuit - Low Voltage B
P0032, P0038, P0052 OR P0058  HO2S Heater Control Circuit - High Voltage B
P0101  Mass Airflow System Performance B
P0102  Mass Airflow Sensor Circuit - Low Signal/Frequency B
P0103  Mass Airflow Sensor Circuit - High Signal/Frequency B
P0112  Intake Air Temperature Sensor Circuit - Low Voltage/High Temperature B
P0113  Intake Air Temperature Sensor Circuit - High Voltage/Low Temperature B
P0117  ECT Sensor Circuit - Low Voltage/High Temperature B
P0118  ECT Sensor Circuit - High Voltage/Low Temperature B
P0121  TP Sensor No. 1 Circuit Performance B
P0122  TP Sensor No. 1 Circuit - Low Voltage B
P0123  TP Sensor No. 1 Circuit - High Voltage B
P0125  ECT Insufficient For Closed Loop Fuel Control B
P0128  Coolant Thermostat B
P0130, P0136, P0150 OR P0156  HO2S Circuit No. 1 B
P0131, P0137, P0151 OR P0157: HO2S CIRCUIT - LOW VOLTAGE  HO2S Circuit - Low Voltage B
P0132 OR P0152  HO2S Circuit - High Voltage B
P0133 OR P0153  HO2S - Slow Response B
P0134 OR P0154  HO2S Circuit - Insufficient Activity B
P0135, P0141, P0155 0R P0161  HO2S Heater Circuit B
P0138 OR P0158  HO2S Circuit - High Voltage B
P0140 OR P0160  HO2S Circuit - Insufficient Activity - Bank 1 Sensor 2 B
P0171 OR P0174  Fuel Trim System - Lean B
P0172 OR P0175  Fuel Trim System - Rich B
P0201-P0206  Injector Control Circuit B
P0221  APP Sensor No. 2 Circuit Performance B
P0222  TP Sensor No. 2 Circuit - Low Voltage B
P0223  TP Sensor No. 2 Circuit - High Voltage B
P0261, P0264, P0267, P0270, P0273 OR P0276  Injector Control Circuit - Low Voltage B
P0262, P0265, P0268, P02761, P0274 OR P0277  Injector Control Circuit - High Voltage B
P0300  Engine Misfire Detected B
P0301-P0306  Specific Cylinder Misfire Detected B
P0313  Misfire Detected With Low Fuel D
P0324  Knock Sensor Module Circuit C
P0327 OR P0332  Knock Sensor Circuit - Low Input C
P0328 OR P0333  Knock Sensor Circuit - High Input C
P0335  Crankshaft Sensor Circuit B
P0336  CKP Sensor Performance B
P0337  CKP Sensor Circuit - Low Frequency B
P0338  CKP Sensor Circuit - High Frequency B
P0341  Camshaft Sensor Circuit Performance B
P0342  Camshaft Sensor Circuit - Low Voltage B
P0343  Camshaft Sensor Circuit - High Voltage B
P0421 OR P0431  Warm-Up Catalyst - Below Threshold B
P0440  Evaporative Emission System B
P0442  EVAP System - Small Leak Detected B
P0443  EVAP Purge Solenoid Control Circuit B
P0444  EVAP Purge Solenoid Control Circuit - Open B
P0445  EVAP Purge Solenoid Control Circuit - Shorted B
P0446  EVAP Canister Vent Blocked B
P0447  EVAP Control System - Vent Open B
P0448  EVAP Control System - Vent Shorted B
P0449  EVAP Vent Solenoid Control Circuit B
P0451  EVAP Fuel Tank Pressure Sensor Circuit Performance B
P0452  EVAP Fuel Tank Pressure Sensor Circuit - Low Voltage B
P0453  EVAP Fuel Tank Pressure Sensor Circuit - High Voltage B
P0455  EVAP System - Leak Detected B
P0461 (3) Fuel Level Sensor Circuit Performance (4)
P0462 (3) Fuel Level Sensor Circuit - Low Voltage (4)
P0463 (3) Fuel Level Sensor Circuit - High Voltage (4)
P0480, P0481, P0691, P0692, P0693, P0694 OR P1650 (5) Cooling Fan Control Circuit (4)
P0496  EVAP System Flow During Non-Purge B
P0502 (6) VSS Circuit Low Input (M/T) (4)
P0506  Idle Speed Low - IAC Responding B
P0507  Idle Speed High - IAC Not Responding B
P0560  System Voltage - Out-Of-Range (4)
P0562  System Voltage - Low (4)
P0563  System Voltage - High (4)
P0571 (7) Cruise Brake Switch Circuit (4)
P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683 OR P2610  ECM Memory B
P0610  ECM Not Programmed For Correct Option Content C
P0621  Generator Light L-Terminal Control Circuit C
P0628  Fuel Pump Relay Control Circuit - Low Voltage D
P0629  Fuel Pump Relay Control Circuit - High Voltage D
P0638  Throttle Actuator Control Command Performance A
P0700  Transmission Control System B
P0703 (8) Brake Switch Circuit C
P0705 (8) Transmission Range Switch Circuit A
P0711 (8) TFT Sensor Performance A
P0712 (8) TFT Senor Circuit - Low Voltage A
P0713 (8) TFT Sensor Circuit - High Voltage A
P0717 (8) Input Speed Sensor - Low Input A
P0722 (8) Output Speed Sensor - Low Voltage A
P0727 (8) Engine Speed Circuit - No Signal A
P0730 (8) Incorrect 1st Low Gear Ratio A
P0731 (8) Incorrect 1st Gear Ratio A
P0732 (8) Incorrect 2nd Gear Ratio A
P0733 (8) Incorrect 3rd Gear Ratio A
P0734 (8) Incorrect 4th Gear Ratio A
P0735 (8) Incorrect 5th Gear Ratio A
P0736 (8) Incorrect Reverse Ratio A
P0741 (8) TCC System - Stuck Off A
P0742 (8) TCC System - Stuck On A
P0744 (8) TCC System Intermittent C
P0762 (8) Shift Solenoid "3" Stuck Open A
P0962 (8) Line PC Solenoid - Low Current A
P0963 (8) Line PC Solenoid - High Current A
P0966 (8) TCC Lock-Up PC Solenoid - Low Current A
P0967 (8) TCC Lock-Up PC Solenoid - High Current A
P0970 (8) Shift PC Solenoid - Low Current A
P0971 (8) Shift PC Solenoid - High Current A
P0973 (8) Shift Solenoid "1" Control Circuit - Low Voltage A
P0974 (8) Shift Solenoid "1" Control Circuit - High Voltage A
P0976 (8) Shift Solenoid "2" Control Circuit - Low Voltage A
P0977 (8) Shift Solenoid "2" Control Circuit - High Voltage A
P0979 (8) Shift Solenoid "3" Control Circuit - Low Voltage A
P0980 (8) Shift Solenoid "3" Control Circuit - High Voltage A
P0982 (8) Shift Solenoid "4" Control Circuit - Low Voltage A
P0983 (8) Shift Solenoid "4" Control Circuit - High Voltage A
P0985 (8) Shift Solenoid "5" Control Circuit - Low Voltage A
P0986 (8) Shift Solenoid "5" Control Circuit - High Voltage A
P1551  Throttle Valve Rest Position Not Reached During Learn A & B
P1630 (9) Theft Deterrent System - ECM In Learn Mode D
P1631 (9) Theft Deterrent System - Password Incorrect D
P1719 (8) Incorrect Shifting Detected A
P1779 (8) Engine Torque Delivered To TCM Signal A
P1780 (8) Torque Reduction Signal A
P1781 (8) Engine Torque Signal Circuit A
P1791 (8) Throttle/Pedal Position Signal A
P1792 (8) Engine Coolant Signal A
P1868 (8) Transmission Fluid Life C
P2008  Intake Manifold Runner Control Solenoid Control D
P2009  Intake Manifold Runner Control Solenoid Control Circuit - Low Voltage D
P2010  Intake Manifold Runner Control Solenoid Control Circuit - High Voltage D
P2096 OR P2098  Post Catalyst Fuel Trim System - Low Limit B
P2097 OR P2099  Post Catalyst Fuel Trim System - High Limit B
P2100  Throttle Actuator Control Motor Control Circuit A
P2101  Throttle Actuator Control Motor Position Performance A
P2105  Throttle Actuator Control System - Forced Engine Shutdown A
P2107  Throttle Actuator Control Module Internal Circuit D
P2119  Throttle Closed Position Performance A
P2122  APP Sensor 1 Circuit - Low Voltage A
P2123  APP Sensor 1 Circuit - High Voltage A
P2127  APP Sensor 2 Circuit - Low Voltage A
P2128  APP Sensor 2 Circuit - High Voltage A
P2135  TP Sensor Correlation D
P2138  APP Sensor Correlation A
P2176  Minimum Throttle Position Not Learned D
P2500  Low Signal Voltage On Generator Turn-On Signal (4)
P2501  High Signal Voltage On Generator Turn-On Signal (4)
UXXXX Communication System Malfunction (2)
(1) See CODE TYPES  under ON-BOARD DIAGNOSTICS.
(2) See appropriate BODY CONTROL MODULES article in ACCESSORIES & EQUIPMENT.
(3) See appropriate INSTRUMENT PANEL article in ACCESSORIES & EQUIPMENT.
(4) Information is not available from manufacturer.
(5) See appropriate ELECTRIC COOLING FANS article in ENGINES.
(6) See appropriate DIAGNOSIS article in MANUAL TRANSMISSIONS.
(7) See appropriate CRUISE CONTROL article in ACCESSORIES & EQUIPMENT.
(8) See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.
(9) See appropriate ANTI-THEFT SYSTEMS article in ACCESSORIES & EQUIPMENT.
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