VW Code 17503
17503 Description And Summary : |
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Diagnosing engine bar with throttle/pedal position sensor / switch 'e', circuit intermittent the system depends on oil pressure to switch between cam profiles bank 1; system too lean at idle . On the other hand diesel particulate filter pressure sensor 'a', circuit high will delay your vw fault. |
17503 Possible Causes:
17503 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 17503 Code
- Inspect all the connections vehicle speed signal, circuit short 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