Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0010 or P0011 | DTC P0010 Camshaft Position (CMP) Actuator Solenoid Control Circuit DTC P0011 Camshaft Position (CMP) System Performance |
| DTC P0016 | DTC P0016 Crankshaft Position (CKP) Camshaft Position (CMP) Correlation |
| DTC P0030, P0053 or P0135 | HO2S Heater Bank 1 Sensor 1 |
| DTC P0036, P0054 or P0141 | HO2S Heater Bank 1 Sensor 2 |
| DTC P0068 or P0121 | DTC P0068 Throttle Body Airflow Performance DTC P0121 Throttle Position (TP) Sensor Performance |
| DTC P0101 or P1101 | DTC P0101 Mass Air Flow (MAF) Sensor Performance DTC P1101 Intake Air Flow System Performance |
| DTC P0102 or P0103 | Mass Air Flow (MAF) Sensor Circuit Frequency |
| DTC P0106, P0107 or P0108 | Manifold Absolute Pressure (MAP) Sensor |
| DTC P0112 or P0113 | Intake Air Temperature (IAT) Sensor Circuit Voltage |
| DTC P0116 or P0128 | Engine Coolant Temperature (ECT) |
| DTC P0117 or P0118 | Engine Coolant Temperature (ECT) |
| DTC P0120, P0122, P0123, P0220, P0222, P0223 or P2135 | Throttle Position (TP) Sensor 1/2 Circuit |
| DTC P0131, P0132 or P0134 | HO2S Circuit Bank 1 Sensor 1 |
| DTC P0133, P1133 or P2A00 | HO2S Circuit Bank 1 Sensor 1 |
| DTC P0137, P0138 or P0140 | HO2S Bank 1 Sensor 2 |
| DTC P0171 or P0172 | Fuel Trim System Bank 1 |
| DTC P0201-P0206 |
|
| DTC P0230 | Fuel Pump Relay Control Circuit |
| DTC P0300 | Engine Misfire Detected |
| DTC P0315 | Crankshaft Position (CKP) System Variation Not Learned |
| DTC P0325, P0326, P0327 or P0332 | Knock Sensor (KS) |
| DTC P0335 or P0336 | Crankshaft Position (CKP) Sensor |
| DTC P0340, P0341 or P0342 | Camshaft Position (CMP) Sensor |
| DTC P0351, P0352 or P0353 | Ignition Coil Control Circuit |
| DTC P0420 | Catalyst System Low Efficiency Bank 1 |
| DTC P0442 | Evaporative Emissions (EVAP) System Small Leak Detected |
| DTC P0443 or P0449 | Evaporative Emission (EVAP) Purge/Vent Solenoid Control Circuit |
| DTC P0446 | Evaporative Emissions (EVAP) Vent System Performance |
| DTC P0451, P0452, P0453 or P0454 | Fuel Tank Pressure (FTP) Sensor |
| DTC P0455 | Evaporative Emission (EVAP) System Large Leak |
| DTC P0496 | Evaporative Emission System Flow During Non-Purge |
| DTC P0506 or P0507 | Idle Speed Low/High |
| DTC P0601-P0604, P0606, P0607, P060D, P062F or P2610 | Control Module |
| DTC P0641 or P0651 | 5-Volt Reference 1/2 Circuit |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0660 | Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit |
| DTC P0685, P0689 or P0690 | Engine Controls Ignition Relay |
| DTC P0700 | Transmission Control Module (TCM) Requested MIL Illumination |
| DTC P1174 | Air Fuel Imbalance Bank 1 |
| DTC P1400 | Cold Start Emission Reduction Control System |
| DTC P1516, P2101, P2119 or P2176 | Sensed Throttle Position |
| DTC P1682 | Ignition 1 Switch Circuit 2 |
| DTC P2070 or P2071 | Intake Manifold Tuning (IMT) Valve Stuck Open/Closed |
| DTC P2077 or P2078 | Intake Manifold Tuning (IMT) Valve Position Sensor Circuit Low/High Voltage |
| DTC P2120, P2122, P2123, P2125, P2127, P2128 or P2138 | Accelerator Pedal Position (APP) Sensor |
| DTC P2A01 | HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 2 |