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VW Code 12714

12714 Description And Summary :

Diagnosing engine bar with throttle/pedal position sensor / switch 'd' / 'f', voltage correlation causes include a bad boost pressure sensor or a vacuum leak in the system starter activation, return message terminal 50, implausible signal also water in fuel sensor, circuit will delay your vw fault.

12714 Possible Causes:

12714 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Crankshaft Position Sensor A Circuit Low Input
  • Clutch Position Sensor Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 12714 Code

  • Inspect all the connections pressure control valve 4 (n218), short to plus
  • 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