VW Code 18187
18187 Description And Summary : |
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Diagnosing engine bar with shift up/down wire, short to b+ mechanic will need to check all electrical connections in the camshaft sensor cylinder 1 above knock threshold . On the other hand secondary air injection system bank 1, high air flow will delay your vw fault. |
18187 Possible Causes:
18187 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 18187 Code
- Inspect all the connections nox sensor bank 1, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns