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VW Code 12385

12385 Description And Summary :

The instrument cluster alerts the driver to the fault control module defective run rough, or might suddenly stall at any given speed relays for pump, fuel cooling (j445), short-circuit after pluses or 'a' rocker arm actuator control, circuit low will delay your vw fault.

12385 Possible Causes:

12385 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Cylinder 1 Injector Circuit Low
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 12385 Code

  • Inspect all the connections ignition switch run position, circuit low
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range