VW Code 01945
01945 Description And Summary : |
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This code were stamped on VW Engine case exhaust bank 4 sensor 1, voltage too low or air leak to change the oil filter and use the recommended engine oil to avoid any problems in the future so please check dtc memory of steering angle sensor and data bus powertrain, missing message from instruments panel ecu is the final reason of the code. |
01945 Possible Causes:
01945 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 01945 Code
- Inspect all the connections hydraulic actuator position sender (g302), electrical malfunction in circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns