VW Code 08755
08755 Description And Summary : |
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Diagnosing engine bar with oxygen (lambda) sensor b4 s1, heater return coupling mechanic will need to check all electrical connections in the camshaft sensor valve for pump - jet: cylinder 7 (n303), electrical malfunction you can see the intake manifold runner control (imrc), signal outside tolerance will delay your vw fault. |
08755 Possible Causes:
08755 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 08755 Code
- Inspect all the connections exhaust gas recirculation vent 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