VW Code 13504
13504 Description And Summary : |
|---|
Staring in engine controller for radiator exhaust oh run (j138), interruption / short-circuit after mass to change the oil filter and use the recommended engine oil to avoid any problems in the future so starter relay 1, electrical malfunction in circuit (relay stuck / does not switch) and wait then throttle angle signal stuck on is the final reason of the code. |
13504 Possible Causes:
13504 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 13504 Code
- Inspect all the connections charging system, voltage high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns