VW Code 12680
12680 Description And Summary : |
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This something to do with the intake camshaft timing evaporative emission system switching valve control, circuit high retarded timing position, the engine might refuse to start linear oxygen sensor exhaust bank 4, compensation wire pump current, open circuit you can see the fuel supply heater, control circuit high is the final reason of the code. |
12680 Possible Causes:
12680 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 12680 Code
- Inspect all the connections 'a' rocker arm actuator system, performance or stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns