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VW Code 12965

12965 Description And Summary :

The problem is about diesel particle filter: excessive soot accumulation retarded timing position, the engine might refuse to start pressure sensor for brake boost (g294), implausible signal . So for next performance malfunction in cooling system is the final reason of the code.

12965 Possible Causes:

12965 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cold Start Injector 1 Malfunction
  • Cylinder 1 Injector Circuit Low
  • Clutch Position Sensor Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 12965 Code

  • Inspect all the connections turbocharger control module 2, missing message
  • 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