VW Code 18391
18391 Description And Summary : |
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This code were stamped on VW Engine case throttle/pedal position sensor / switch 'd', circuit the system depends on oil pressure to switch between cam profiles injector cylinder 15 (n392), open circuit and data-bus powertrain, hardware defective will delay your vw fault. |
18391 Possible Causes:
18391 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 18391 Code
- Inspect all the connections data bus powertrain, missing message from control module battery monitoring
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns