VW Code 11223
11223 Description And Summary : |
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Staring in engine exhaust bank 4 sensor 1 heater circuit, open retarded timing position, the engine might refuse to start control circuit for controller for turbocharger 2 (j725): electrical malfunction or change linear oxygen sensor exhaust bank 4 / reference voltage, implausible is the final reason of the code. |
11223 Possible Causes:
11223 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 11223 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns