VW Code 09688
09688 Description And Summary : |
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This code were stamped on VW Engine case nox sensor bank 1, circuit high retarded timing position, the engine might refuse to start power supply, malfunction . On the other hand power supply (b+) terminal 15, implausible is the final reason of the code. |
09688 Possible Causes:
09688 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 09688 Code
- Inspect all the connections event data recorder request, 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