Diagnostic Trouble Codes
ENGINE CONTROL DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0564 | Cruise Control Multi-Function Input A Circuit |
| DTC P0565 | Cruise Control ON Signal |
| DTC P0566 | Cruise Control Off Signal |
| DTC P0567 | Cruise Control RESUME Signal |
| DTC P0568 | Cruise Control SET Signal |
| DTC P0571 | Brake Switch A Circuit |
| DTC P0601 | Internal Control Module Memory Check Sum Error |
| DTC P0602 | Control Module Programming Error |
| DTC P0604 | Internal Control Module Random Access Memory (RAM) Error |
| DTC P0606 | ECM/PCM Processor |
| DTC P061B | Internal Control Module Torque Calculation Performance |
| DTC P0630 | VIN not Programmed or Incompatible - ECM/PCM |
| DTC P0638 | Throttle Actuator Control Range/Performance (Bank 1) |
| DTC P0641 | Sensor Reference Voltage A Circuit/Open |
| DTC P0646 | A/C Clutch Relay Control Circuit Low |
| DTC P0647 | A/C Clutch Relay Control Circuit High |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0651 | Sensor Reference Voltage B Circuit/Open |
| DTC P0660 | Intake Manifold Tuning Valve Control Circuit/Open (Bank 1) |
| DTC P0685 | ECM/PCM Power Relay Control Circuit/Open |
| DTC P0700 | Transmission Control System (MIL Request) |
| DTC P1106 | MAP Sensor Circuit Intermittent High |
| DTC P1107 | MAP Sensor Circuit Intermittent Low |
| DTC P1111 | Intake Air Temperature Sensor Circuit Intermittent High Input |
| DTC P1112 | Intake Air Temperature Sensor Circuit Intermittent Low Input |
| DTC P1114 | Engine Coolant Temperature Sensor Circuit Intermittent Low |
| DTC P1115 | Engine Coolant Temperature Sensor Circuit - Intermittent High |
| DTC P1295 | Throttle Actuator Control System - Power Management |
| DTC P1523 | Throttle Actuator Control System - Throttle Valve Stuck |
| DTC P161B | ECM PCM Internal Error - Torque Calculation |
| DTC P2096 | Post Catalyst Fuel Trim System B1 Too Lean |
| DTC P2097 | Post Catalyst Fuel Trim System B1 Too Rich |
| DTC P2098 | Post Catalyst Fuel Trim System B2 Too Lean |
| DTC P2099 | Post Catalyst Fuel Trim System B2 Too Rich |
| DTC P2104 | Limp Home Mode - Forced Idle |
| DTC P2105 | Limp Home Mode - Forced Engine Shutdown |
| DTC P2106 | Limp Home Mode - Forced Limited Power |
| DTC P2122 | Accelerator Position Sensor 1 Signal Circuit Low Input |
| DTC P2123 | Accelerator Position Sensor 1 Signal Circuit High Input |
| DTC P2127 | Accelerator Position Sensor 2 Signal Circuit Low Input |
| DTC P2128 | Accelerator Position Sensor 2 Signal Circuit High Input |
| DTC P2135 | Throttle Position Sensor 1 & 2 Signal Voltage Correlation |
| DTC P2138 | Accelerator Position Sensor 1 & 2 Signal Voltage Correlation |
| DTC P2173 | Throttle Actuator Control System - High Airflow Detected |
| DTC P2187 | System Too Lean at Idle (Bank 1) |
| DTC P2188 | System Too Rich at Idle (Bank 1) |
| DTC P2189 | System Too Lean at Idle (Bank 2) |
| DTC P2190 | System Too Rich at Idle (Bank 2) |
| DTC P2195 | HO2S Signal Biased/Stuck Lean (Bank 1 Sensor 1) |
| DTC P2196 | HO2S Signal Biased/Stuck Rich (Bank 1 Sensor 1) |
| DTC P2197 | HO2S Signal Biased/Stuck Lean (Bank 2 Sensor 1) |
| DTC P2198 | HO2S Signal Biased/Stuck Rich (Bank 2 Sensor 1) |
| DTC P2270 | HO2S Signal Stuck Lean (Bank 1 Sensor 2) |
| DTC P2271 | HO2S Signal Stuck Rich (Bank 1 Sensor 2) |
| DTC P2272 | HO2S Signal Stuck Lean (Bank 2 Sensor 2) |
| DTC P2273 | HO2S Signal Stuck Rich (Bank 2 Sensor 2) |
| DTC P2422 | EVAP. Emission System Vent Valve Stuck Closed |
| DTC P2507 | ECM/PCM power Input Signal Low |
| DTC P2610 | ECM/PCM-Engine Off Timer Performance |
| DTC P2A00 | HO2S Not Ready (Bank 1 Sensor 1) |
| DTC P2A01 | HO2S Sensor Circuit Range/Performance (Bank1/Sensor2) |
| DTC P2A03 | HO2S Not Ready (Bank 2/Sensor 1) |
| DTC P2A04 | HO2S Sensor Circuit Range Performance (Bank2/Sensor2) |
| DTC U0001 | High Speed CAN Communication Bus |