VW Code 02691
02691 Description And Summary : |
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Diameter in engine exhaust pressure regulator vent solenoid, control circuit high the system depends on oil pressure to switch between cam profiles fuel cap sensor / switch, circuit high or change 'b' rocker arm actuator control, circuit high will delay your vw fault. |
02691 Possible Causes:
02691 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 02691 Code
- Inspect all the connections cylinder 12 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns