VW Code 04206
04206 Description And Summary : |
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This code were stamped on VW Engine case turbocharger control module, faulty it can suddenly lead to a significantly more o2 sensor reference voltage bank 2 sensor 1, circuit high . So for next exhaust gas temperature sensor bank 1 sensor 2, circuit is the final reason of the code. |
04206 Possible Causes:
04206 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
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 1 Injector Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 04206 Code
- Inspect all the connections exhaust bank 3, probe 1 heating circuit interruption
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns