Diagnostic Code Index
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0030, P0036, P0050, or P0056 | HO2S heater Control Circuit |
| DTC P0096 | Intake Air Temperature (IAT) Sensor 2 Performance |
| DTC P0097 | Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage |
| DTC P0098 | Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage |
| 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 1 Circuit Low Voltage |
| DTC P0113 | Intake Air Temperature (IAT) Sensor 1 Circuit High Voltage |
| DTC P0116 or P2183 | Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117, P0118, P2184, or P2185 | Engine Coolant Temperature (ECT) Sensor Circuit Voltage |
| DTC P0122 | Throttle Position (TP) Sensor 1 Circuit Low Voltage |
| DTC P0123 | Throttle Position (TP) Sensor 1 Circuit High Voltage |
| DTC P0125 | Engine Coolant Temperature (ECT) Excessive Time to Closed Loop Fuel Control |
| DTC P0128 | Engine Coolant Temperature (ECT) is Below Thermostat Regulating Temperature |
| DTC P0132 or P0152 | HO2S Circuit High Voltage |
| DTC P0133 or P0153 | HO2S Slow Response |
| DTC P0135 or P0155 | HO2S Heater Performanc |
| DTC P0137 or P0157 | HO2S Circuit Low Voltage |
| DTC P0138 or P0158 | HO2S Circuit High Voltage |
| DTC P0139 or P0159 | HO2S Slow Response |
| DTC P0141 or P0161 | HO2S Heater Performance |
| DTC P0171 or P0174 | HO2S Fuel Trim System Lean |
| DTC P0172 or P0175 | HO2S Fuel Trim System Rich |
| DTC P0201, P0202, P0203, P0204, P0205, or P0206 | Injector Control Circuit |
| DTC P0222 | Throttle Position (TP) Sensor 2 Circuit Low Voltage |
| DTC P0223 | Throttle Position (TP) Sensor 2 Circuit High Voltage |
| DTC P0300 | Engine Misfire Detected |
| DTC P0301-P0306 | Cylinder Misfire |
| DTC P0325 | Knock Sensor (KS) Circuit |
| DTC P0335 | Crankshaft Position (CKP) Sensor A Circuit |
| DTC P0336 | Crankshaft Position (CKP) Sensor A Performance |
| DTC P0340 | Camshaft Position (CMP) Sensor Circuit |
| DTC P0341 | Camshaft Position (CMP) Sensor Performance |
| DTC P0385 | Crankshaft Position (CKP) Sensor B Circuit |
| DTC P0386 | Crankshaft Position (CKP) Sensor B Performance |
| DTC P0401 | Exhaust Gas Recirculation (EGR) Flow Insufficient |
| DTC P0403 | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit |
| DTC P0404 | Exhaust Gas Recirculation (EGR) Open Position Performance |
| DTC P0406 | Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage |
| DTC P0420 or P0430 | Catalyst System Low Efficiency |
| DTC P0442 | Evaporative Emissions (EVAP) System Small Leak Detected |
| DTC P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit |
| DTC P0446 | Evaporative Emission (EVAP) Vent System Performance. |
| DTC P0451 or P0454 | Fuel Tank Pressure (FTP) Sensor |
| DTC P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage |
| DTC P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage |
| DTC P0455 | Evaporative Emission (EVAP) System Large Leak diagnostic |
| DTC P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge |
| DTC P0498 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit Low Voltage. |
| DTC P0499 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit High Voltage |
| DTC P0506 | Idle Speed Low |
| DTC P0507 | Idle Speed High |
| DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 | Module Problem (See DTC Testing For Specific Information) |
| DTC P0628 | Fuel Pump Relay Control Circuit Low Voltage |
| DTC P0629 | Fuel Pump Relay Control Circuit High Voltage |
| DTC P0641 | 5-Volt Reference 1 Circuit |
| DTC P0651 | 5-Volt Reference 2 Circuit |
| DTC P0685 | Engine Controls Ignition Relay Control Circuit |
| DTC P0688 | Engine Controls Ignition Relay Feedback Circuit |
| DTC P1126 | Engine Coolant Temperature (ECT) Sensor Performance in Cold Temperature |
| DTC P1128 | Manifold Absolute Pressure (MAP) Sensor Low Pressure |
| DTC P1129 | Manifold Absolute Pressure (MAP) Sensor High Pressure |
| DTC P2100 | Throttle Actuator Control (TAC) Motor Control Circuit |
| DTC P2101 | Throttle Actuator Position Performance |
| DTC P2108 | Throttle Actuator Control (TAC) Module Performance |
| DTC P2111 | Throttle Actuator Control (TAC) Throttle Valve Stuck Open |
| DTC P2112 | Throttle Actuator Control (TAC) Throttle Valve Stuck Closed |
| DTC P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage |
| DTC P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage |
| 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 P2199 | P2199 Intake Air temperature (IAT) Sensor 1/2 Correlation. |
| DTC P2227 | Barometric Pressure (BARO) Sensor Performance |
| DTC P2228 | Barometric Pressure (BARO) Sensor Circuit Low Voltage. |
| DTC P2229 | Barometric Pressure (BARO) Sensor Circuit High Voltage. |
| DTC P2238 or P2241 | HO2S Pumping Current Control Circuit Low Voltage |
| DTC P2239 or P2242 | P2239 HO2S Pumping Current Control Circuit High Voltag |
| DTC P2243 or P2247 | HO2S Reference Voltage Circuit |
| DTC P2245 or P2249 | HO2S Reference Voltage Circuit Low Voltage |
| DTC P2252 or P2255 | HO2S Low Reference Circuit Low Voltage |
| DTC P2253 or P2256 | HO2S Low Reference Circuit High Voltage |
| DTC P2270 or P2272 | HO2S Signal Stuck Lean |
| DTC P2271 or P2273 | HO2S Signal Stuck Rich |
| DTC P2282 | Intake Manifold Air Leak |
| DTC P2297 or P2298 | HO2S Performance During Decel Fuel Cut-Off (DFCO) |
| DTC P2413 | Exhaust Gas Recirculation (EGR) System Performance |
| DTC P2414 | HO2S Exhaust Sample Bank 1 Sensor 1 |
| DTC P2415 | HO2S Exhaust Sample Bank 2 Sensor 1 |
| DTC P2553 | Throttle Actuator Control (TAC) Inhibit Control Performance |
| DTC P2554 | Throttle Actuator Control (TAC) Inhibit Circuit Low Voltage |
| DTC P2555 | Throttle Actuator Control (TAC) Inhibit Circuit High Voltage |
| DTC P2627 or P2630 | HO2S Pumping Current Trim Circuit Low Voltage |
| DTC P2628 or P2631 | HO2S Pumping Current Trim Circuit High Voltage |
| DTC P2646 | Intake Rocker Arm Actuator System Stuck Off |
| DTC P2647 | Intake Rocker Arm Actuator System Stuck On |
| DTC P2648 | Intake Rocker Arm Actuator Solenoid Control Circuit Low Voltage |
| DTC P2649 | Intake Rocker Arm Actuator Solenoid Control Circuit High Voltage |
| DTC U0107 | Lost Communication With the Throttle Actuator Control (TAC) Module |