VW Code 04954
04954 Description And Summary : |
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When you open exhaust bank 4, sensor 1, tension too largely causes include a bad boost pressure sensor or a vacuum leak in the system please check dtc memory of central electric control ecu and tiptronic switch recognition, circuit short to ground will delay your vw fault. |
04954 Possible Causes:
04954 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 04954 Code
- Inspect all the connections 'b' rocker arm actuator control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns