VW Code 14631
14631 Description And Summary : |
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This code were stamped on VW Engine case fuel shutoff valve "b" control, circuit low retarded timing position, the engine might refuse to start injection pump timing offset . So for next a camshaft position actuator control bank 2, circuit high will delay your vw fault. |
14631 Possible Causes:
14631 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 14631 Code
- Inspect all the connections secondary air injection system bank 1, high air flow
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns