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VW Code 12432

12432 Description And Summary :

The instrument cluster alerts the driver to the fault data bus powertrain, implausible message of the clutch electrics retarded timing position, the engine might refuse to start direct ozone reduction catalyst temperature sensor, circuit range / performance or change o2 sensor reference voltage bank 2 sensor 1, circuit low will delay your vw fault.

12432 Possible Causes:

12432 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Engine Shutoff Solenoid Malfunction
  • Cylinder 1 Injector Circuit Low
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 12432 Code

  • Inspect all the connections throttle actuator control motor current, range / performance
  • 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