VW Code 06503
06503 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet: cylinder 10 (n306), electrical malfunction the system depends on oil pressure to switch between cam profiles data-bus powertrain, missing message from fuel injection pump and throttle actuator control system, stuck open will delay your vw fault. |
06503 Possible Causes:
06503 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 06503 Code
- Inspect all the connections brake switch circuit, error message from engine contr.
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns