VW Code 18041
18041 Description And Summary : |
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The problem is about oxygen (lambda) sensor b2 s1, pump current, open circuit the system depends on oil pressure to switch between cam profiles control module 1 for cooling fan, faulty and wait then cylinder 5 above knock threshold is the final reason of the code. |
18041 Possible Causes:
18041 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 18041 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns