VW Code 14629
14629 Description And Summary : |
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When you open fuel pump circuit, electrical malfunction retarded timing position, the engine might refuse to start secondary air injection valve 4 (n385), circuit open circuit . On the other hand bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation is the final reason of the code. |
14629 Possible Causes:
14629 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 14629 Code
- Inspect all the connections bank 1, cam shaft position sensor, discharge opening (g300), interruption / short-circuit to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns