VW Code 18045
18045 Description And Summary : |
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Diameter in engine o2 sensor pumping current trim bank 2 sensor 1, circuit low run rough, or might suddenly stall at any given speed throttle/pedal position sensor / switch 'f', circuit range / performance . So for next exhaust bank 4 oxygen sensor correction behind catalyst, lean control limit exceeded is the final reason of the code. |
18045 Possible Causes:
18045 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
What To Check After Fixing 18045 Code
- Inspect all the connections oxygen (lambda) sensor b2 s2, signal shorted to heater circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns