Engine Control System Diagnosis (3 Of 3) - 4.6L
- DTC Index
- DTC P0501: Vehicle Speed Sensor 'A' Range/Performance
- DTC P0502: Vehicle Speed Sensor 'A' Circuit Low Input
- DTC P0503: Vehicle Speed Sensor A Intermittent/Erratic/High
- DTC P0504: Brake Switch 'A' / 'B' Correlation
- DTC P0506: Idle Air Control System-RPM Lower than Expected
- DTC P0507: Idle Air Control System-RPM Higher than Expected
- DTC P0532: A/C Refrigerant Pressure Sensor 'A' Circuit Low Input
- DTC P0533: A/C Refrigerant Pressure Sensor 'A' Circuit High Input
- DTC P0562: System Voltage Low
- DTC P0563: System Voltage High
- DTC P0564: Cruise Control Multi-Function Input A Circuit
- DTC P0604: Internal Control Module Random Access Memory (RAM) Error
- DTC P0605: Internal Control Module Read Only Memory(ROM) Error
- DTC P0606: ECM/PCM Processor
- DTC P061B: Internal Control Module Torque Calculation Performance
- DTC P0625: Generator Field/ F Terminal Circuit Low
- DTC P0626: Generator Field/F Terminal Circuit High
- DTC P0630: VIN Not Programmed or Incompatible-ECM/PCM
- DTC P0638: Throttle Actuator Control Range/Performance (Bank 1)
- DTC P0642: Sensor Reference Voltage 'A' Circuit Low
- DTC P0645: A/C Clutch Relay Control Circuit
- 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 P0652: Sensor Reference Voltage 'B' Circuit Low
- DTC P0660: Intake Manifold Tuning Valve Control Circuit/Open (Bank 1)
- DTC P0661: Intake Manifold Tuning Valve Control Circuit Low (Bank 1)
- DTC P0662: Intake Manifold Tuning Valve Control Circuit High (Bank 1)
- DTC P0698: Sensor Reference Voltage 'C' Circuit Low
- DTC P0700: Transmission Control System (MIL Request)
- 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 P2101: Throttle Actuator Control Motor Circuit Range/Performance
- DTC P2104: Limp Home Mode - Forced Idle
- DTC P2106: Limp Home Mode - Force Limited Power
- DTC P2118: Throttle Actuator Control Motor Current Range/Performance
- DTC P2119: Throttle Actuator Control Throttle Body Range/Performance
- 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 P2138: Accelerator Position Sensor 1 & 2 Signal Voltage Correlation
- 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 P2191: System too Lean at Higher Load (Multiple) (Bank 1)
- DTC P2192: System too Rich at Higher Load (Bank 1)
- DTC P2193: System Too Lean at Higher Load (←Multiple) (Bank 2)
- DTC P2194: System Too Rich at Higher Load (Bank 2)
- 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 P2610: ECM / PCM-Engine Off Timer Performance
- DTC U0001: High Speed CAN Communication Bus off
- DTC U0101: Lost Communication With TCM
- DTC U0122: CAN TCS Communication