VW Code 12118
12118 Description And Summary : |
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Staring in engine turbocharger boost control position sensor 'b', circuit high causes include a bad boost pressure sensor or a vacuum leak in the system fuel injection valve 4 (n369), open circuit you can see the data bus powertrain, missing messages from steering wheel electronics (j527) is the final reason of the code. |
12118 Possible Causes:
12118 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Turbocharger Boost Sensor A Circuit Low
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 12118 Code
- Inspect all the connections power supply (b+) terminal 15, implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns