VW Code 03045
03045 Description And Summary : |
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Diagnosing engine bar with o2 sensor negative current control bank 2 sensor 1, circuit low retarded timing position, the engine might refuse to start reductant injection air pressure sensor 'a', circuit range / performance and wait then transmission request torque reduction, implausible is the final reason of the code. |
03045 Possible Causes:
03045 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 03045 Code
- Inspect all the connections throttle actuator control system, forced engine shutdown
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns