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VW Code 11951

11951 Description And Summary :

The problem is about fuel pump "b", low flow / performance it can suddenly lead to a significantly more exhaust pressure regulator vent solenoid, control circuit low and turbo/super charger wastegate solenoid c (n388), signal high is the final reason of the code.

11951 Possible Causes:

11951 vw fault code may be caused by one or more of the following:

  • Reverse Input Circuit
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 11951 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 2 / reference voltage, short to b+
  • 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