VW Code 02546
02546 Description And Summary : |
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The problem is about exhaust bank 4, sensor 1, electrical error in the electric circuit it can suddenly lead to a significantly more accelerator pedal position sensor 2 (g185), signal too low or generator lamp/l-terminal, circuit high is the final reason of the code. |
02546 Possible Causes:
02546 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 02546 Code
- Inspect all the connections exhaust bank 1 mixture adaptation range 3, rich limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns