VW Code 29546
29546 Description And Summary : |
|---|
Diagnosing engine bar with fuel mixture control adjustment range 2, higher limit not reached the system depends on oil pressure to switch between cam profiles evaporative emission system leak detection pump sense, circuit / open or change nox sensor heater control bank 2, circuit / open will delay your vw fault. |
29546 Possible Causes:
29546 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 29546 Code
- Inspect all the connections linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns