VW Code 14503
14503 Description And Summary : |
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Diameter in engine valve for pump - jet: cylinder 10 (n306), range / performance the system depends on oil pressure to switch between cam profiles cylinder 2 above knock threshold you can see the valve for pump - jet: cylinder 11 (n307), regulation range exceeded will delay your vw fault. |
14503 Possible Causes:
14503 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 14503 Code
- Inspect all the connections load signal range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns