VW Code 11233
11233 Description And Summary : |
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The problem is about o2 sensor signal bank 2 sensor 2, biased / stuck rich retarded timing position, the engine might refuse to start secondary air injection pump-c-relay (j704), circuit short to b+ also direct ozone reduction catalyst temperature sensor, circuit high is the final reason of the code. |
11233 Possible Causes:
11233 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 11233 Code
- Inspect all the connections turbo/super charger wastegate solenoid c (n388), electrical
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns