VW Code 28953
28953 Description And Summary : |
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Diagnosing engine bar with friction too high, exhaust cam adjustment bank 1 causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold runner position sensor / switch, circuit high bank 1 . On the other hand ignition switch run position, circuit will delay your vw fault. |
28953 Possible Causes:
28953 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 28953 Code
- Inspect all the connections fuel rail sensor (g401), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns