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VW Code 02911

02911 Description And Summary :

The problem is about a/c request b, circuit high it can suddenly lead to a significantly more coolant degassing valve, control circuit high . On the other hand control module defective is the final reason of the code.

02911 Possible Causes:

02911 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 02911 Code

  • Inspect all the connections turbo/super charger wastegate solenoid c (n388), signal low
  • 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