Engine Control System Diagnosis (3 Of 3)
- Diagnostic Trouble Code Index
- DTC P050B: Cold Start Ignition Timing Performance
- DTC P0532: A/C Refrigerant Pressure Sensor 'A' Circuit Low Input
- DTC P0533: A/C Refrigerant Pressure Sensor 'A' Circuit High Input
- DTC P0552: Power Steering Pressure Sensor/Switch Circuit Low input
- DTC P0553: Power Steering Pressure Sensor/Switch Circuit High input
- 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 P0660: Intake Manifold Tuning Valve Control Circuit/Open (Bank 1)
- DTC P0685: ECM/PCM Power Relay Control Circuit/Open
- DTC P1106: Manifold Absolute Pressure Sensor Circuit Intermittent high
- DTC P1107: Manifold Absolute Pressure Sensor Circuit Intermittent low
- DTC P1111: Intake Air Temperature Sensor Circuit Intermittent high
- DTC P1112: Intake Air Temperature Sensor Circuit Intermittent low
- 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 Torque Calculation Performance
- DTC P2065: Fuel Level Sensor 'B' Circuit
- DTC P2066: Fuel Level Sensor 'B' Performance
- DTC P2067: Fuel Level Sensor 'B' Circuit Low
- DTC P2068: Fuel Level Sensor 'B' Circuit High
- DTC P2096: Post Catalyst Fuel Trim System too Lean (Bank 1)
- DTC P2097: Post Catalyst Fuel Trim System too Rich (Bank 1)
- DTC P2098: Post Catalyst Fuel Trim System Too Lean (Bank 2)
- DTC P2099: Post Catalyst Fuel Trim System Too Rich (Bank 2)
- DTC P2104: Limp Home Mode - Forced Idle
- DTC P2105: Limp Home Mode - Force Engine Shutdown
- DTC P2106: Limp Home Mode - Force 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 Air Flow Detected
- DTC P2187: System too Lean at Idle (- Additive) (Bank 1)
- DTC P2188: System too Rich at Idle (Bank 1)
- DTC P2189: System too Lean at Idle (- Additive) (Bank 2)
- DTC P2190: System too Rich at Idle (Bank 2)
- DTC P2195: O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1)
- DTC P2196: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1)
- DTC P2197: O2 Sensor Signal Stuck Lean (Bank 2 Sensor 1)
- DTC P2198: O2 Sensor Signal Stuck Rich (Bank 2 Sensor 1)
- DTC P2270: O2 Sensor Signal Stuck Lean (Bank 1 Sensor 2)
- DTC P2271: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2)
- DTC P2272: O2 Sensor Signal Stuck Lean (Bank 2 Sensor 2)
- DTC P2273: O2 Sensor Signal Stuck Rich (Bank 2 Sensor 2)
- DTC P2422: Evaporative 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 off
- DTC U0101: Lost Communication With TCM