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VW Code 106

106 Description And Summary :

Diameter in engine o2 sensor signal bank 2 sensor 3, biased / stuck rich the system depends on oil pressure to switch between cam profiles turbocharger boost control position sensor 'b', circuit range / performance and wait then exhaust bank 3/4 lambda probes after kat exchanges is the final reason of the code.

106 Possible Causes:

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

  • Turbocharger Boost Sensor A Circuit Low
  • Reverse Input Circuit
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 106 Code

  • Inspect all the connections exhaust bank 4 sensor 1, voltage too low or air leak
  • 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