DTC P1639 code: PCM 5 Volt Reference Voltage Circuit Condition (BUICK, CADILLAC, CHEVROLET, GMC, SATURN) TCM Internal CAN 2 RAM Performance (CHRYSLER, DODGE, JEEP) Vehicle ID Block Corrupted or Not Programmed (FORD, LINCOLN, MERCURY) Sensor Supply Voltage Circuit 2 Malfunction (HONDA) Engine Control Module Malfunction (HYUNDAI) Reference Voltage 2 Circuit Fault (ISUZU) PCM Program Error (MAZDA) Accelerator Pedal Position Sensor 1/2 Range Performance (VOLKSWAGEN). Fault type Drive system in category Malfunction associated with the output and input circuits of the central control unit.
Error Code DTC / Diagnostic Trouble Code:
P1639.
Hexadecimal Code: 1639.
The orange color P1639 indicates car fault. What to do when the car started to show P1639 error. After starting the car a signal P1639 lights orange. What means P1639 in orange color. Auto P1639 error repair code.
- Error code Output Shaft Speed (OSS) Sensor -Circuit Malfunction:
- What does it mean Wiring, VSS, ECM/PCM!TCM pcm 5 volt reference voltage circuit condition (buick, cadillac, chevrolet, gmc, saturn) tcm internal can 2 ram performance (chrysler, dodge, jeep) vehicle id block corrupted or not programmed (ford, lincoln, mercury) sensor supply voltage circuit 2 malfunction (honda) engine control module malfunction (hyundai) reference voltage 2 circuit fault (isuzu) pcm program error (mazda) accelerator pedal position sensor 1/2 range performance (volkswagen) definition.
- Error code Memory 1 Switch Circuit Short To Ground:
- What does it mean pcm 5 volt reference voltage circuit condition (buick, cadillac, chevrolet, gmc, saturn) tcm internal can 2 ram performance (chrysler, dodge, jeep) vehicle id block corrupted or not programmed (ford, lincoln, mercury) sensor supply voltage circuit 2 malfunction (honda) engine control module malfunction (hyundai) reference voltage 2 circuit fault (isuzu) pcm program error (mazda) accelerator pedal position sensor 1/2 range performance (volkswagen) explain.
- Error code Drive Motor &Quot;A&Quot; Position Sensor Circuit:
- What does it mean pcm 5 volt reference voltage circuit condition (buick, cadillac, chevrolet, gmc, saturn) tcm internal can 2 ram performance (chrysler, dodge, jeep) vehicle id block corrupted or not programmed (ford, lincoln, mercury) sensor supply voltage circuit 2 malfunction (honda) engine control module malfunction (hyundai) reference voltage 2 circuit fault (isuzu) pcm program error (mazda) accelerator pedal position sensor 1/2 range performance (volkswagen) what is.
- Error code Coolant Temp Out Of Range:
- What does it mean pcm 5 volt reference voltage circuit condition (buick, cadillac, chevrolet, gmc, saturn) tcm internal can 2 ram performance (chrysler, dodge, jeep) vehicle id block corrupted or not programmed (ford, lincoln, mercury) sensor supply voltage circuit 2 malfunction (honda) engine control module malfunction (hyundai) reference voltage 2 circuit fault (isuzu) pcm program error (mazda) accelerator pedal position sensor 1/2 range performance (volkswagen) meaning.
