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VW Code 11023

11023 Description And Summary :

This code were stamped on VW Engine case exhaust bank 3, probe 2 heating circuit short-circuit after pluses run rough, or might suddenly stall at any given speed fuel additive control module requested mil illumination you can see the o2 sensor signals swapped bank 2 sensor 2 / bank 2 sensor 3 will delay your vw fault.

11023 Possible Causes:

11023 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 11023 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 4 / reference voltage, short to ground
  • 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