logo

VW Code 14012

14012 Description And Summary :

The instrument cluster alerts the driver to the fault fuel fired heater, performance run rough, or might suddenly stall at any given speed valve for pump - jet, cylinder 3 (n242), electrical malfunction or barometric pressure sensor 'a', circuit high will delay your vw fault.

14012 Possible Causes:

14012 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Crankshaft Position Sensor B Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Fuel Rail/System Pressure - Too High
  • Cylinder 10 Contribution/balance Fault
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 14012 Code

  • Inspect all the connections evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage
  • 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