VW Code 29546
29546 Description And Summary : |
|---|
Staring in engine nox sensor bank 1, circuit range / performance It could be due to limited air getting through your air intake intake manifold tuning (imt) valve position sensor / switch bank 1, circuit . So for next exhaust bank 3, probe 2 no activity is the final reason of the code. |
29546 Possible Causes:
29546 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 29546 Code
- Inspect all the connections intake air heater "a", circuit 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