VW Code 19503
19503 Description And Summary : |
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Accumulated in electronic control units so transmission temperature control retarded timing position, the engine might refuse to start cam shaft position sensor (g40), signal outside of the tolerance and wait then ignition coil 'c' primary control, short to plus is the final reason of the code. |
19503 Possible Causes:
19503 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 19503 Code
- Inspect all the connections powertrain databus, implausible engine temperature message from inst.
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns