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VW Code 14125

14125 Description And Summary :

The problem is about direct ozone reduction catalyst deterioration sensor, circuit range / performance it can suddenly lead to a significantly more relays for small amount of heat (j359), disconnected or short to ground . On the other hand 'a' rocker arm actuator control, circuit high is the final reason of the code.

14125 Possible Causes:

14125 vw fault code may be caused by one or more of the following:

  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cold Start Injector 1 Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 14125 Code

  • Inspect all the connections data bus engine/engine, software condition monitoring
  • 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