VW Code 13703
13703 Description And Summary : |
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Staring in engine cam shaft position sensor (g40), no signal to change the oil filter and use the recommended engine oil to avoid any problems in the future so activation starter relay 2, short to ground or oxygen (lambda) sensor b1 s3, signal shorted to heater circuit is the final reason of the code. |
13703 Possible Causes:
13703 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 13703 Code
- Inspect all the connections data bus powertrain, missing message from adr control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns