VW Code 02546
02546 Description And Summary : |
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Accumulated in electronic control units so tiptronic switch down (f189), open circuit / signal to b+ retarded timing position, the engine might refuse to start system too rich at higher load, bank 2 also coolant pump control, circuit high will delay your vw fault. |
02546 Possible Causes:
02546 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 02546 Code
- Inspect all the connections intake air heater "a", system performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns