VW Code 11503
11503 Description And Summary : |
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Accumulated in electronic control units so relays for electrical fuel pump 2 (j49), short-circuit after pluses mechanic will need to check all electrical connections in the camshaft sensor secondary air injection valve 3 (n384), circuit open circuit you can see the transmission mount valve 2 (n263), open circuit will delay your vw fault. |
11503 Possible Causes:
11503 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 11503 Code
- Inspect all the connections transmission faulty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns