VW Code 09691
09691 Description And Summary : |
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Diagnosing engine bar with linear oxygen sensor exhaust bank 3 / common ground wire, short to b+ it can suddenly lead to a significantly more turbocharger control module, faulty also control module 1 for cooling fan, excess temperature is the final reason of the code. |
09691 Possible Causes:
09691 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
What To Check After Fixing 09691 Code
- Inspect all the connections ignition coil 'e' primary control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns