VW Code 09542
09542 Description And Summary : |
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Staring in engine intake manifold runner control: open stop outside of valid range the system depends on oil pressure to switch between cam profiles please check dtc memory of instrument panel ecu . So for next control unit programming, programming not finished will delay your vw fault. |
09542 Possible Causes:
09542 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 09542 Code
- Inspect all the connections butterfly valve control unit 2 (j544), lower notice one does not reach
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns