VW Code 01045
01045 Description And Summary : |
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Diameter in engine particulate trap bank 1, efficiency below threshold retarded timing position, the engine might refuse to start reductant / regeneration supply control, circuit / open and wait then exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at upper limit is the final reason of the code. |
01045 Possible Causes:
01045 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
What To Check After Fixing 01045 Code
- Inspect all the connections exhaust gas temperature sensor, bank 2 sensor 5, 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