VW Code 07691
07691 Description And Summary : |
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Accumulated in electronic control units so injector control pressure, too low run rough, or might suddenly stall at any given speed hydraulic pump for overdrive / low range (v190), electrical malfunction and o2 sensor reference voltage bank 1 sensor 1, circuit high will delay your vw fault. |
07691 Possible Causes:
07691 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 07691 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3 / reference voltage, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns