VW Code 07975
07975 Description And Summary : |
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This something to do with the intake camshaft timing nox sensor bank 1, circuit high retarded timing position, the engine might refuse to start fuel mixture control adjustment range 2, higher limit not reached . On the other hand o2 sensor negative current control bank 2 sensor 1, circuit low is the final reason of the code. |
07975 Possible Causes:
07975 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
What To Check After Fixing 07975 Code
- Inspect all the connections activation starter relay 2, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns