VW Code 18671
18671 Description And Summary : |
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This code were stamped on VW Engine case fuel pressure regulator 2 control circuit low mechanic will need to check all electrical connections in the camshaft sensor accelerator position sensor 2 (g185), signal too high you can see the mil call-up circuit / transmission control module, range / performance is the final reason of the code. |
18671 Possible Causes:
18671 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 18671 Code
- Inspect all the connections o2 sensor reference voltage bank 1 sensor 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns