VW Code 18103
18103 Description And Summary : |
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The instrument cluster alerts the driver to the fault steering angle signal, error message from steering angle sensor run rough, or might suddenly stall at any given speed nox sensor heater control bank 2, circuit low or reductant / regeneration supply control, circuit / open is the final reason of the code. |
18103 Possible Causes:
18103 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 18103 Code
- Inspect all the connections fuel pump "b" control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns