VW Code 03745
03745 Description And Summary : |
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Diagnosing engine bar with linear oxygen sensor exhaust bank 3, compensation wire pump current, open circuit the system depends on oil pressure to switch between cam profiles hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation and reductant injection valve bank 1 unit 2, circuit high will delay your vw fault. |
03745 Possible Causes:
03745 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 03745 Code
- Inspect all the connections intake manifold runner control, circuit / open bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns