VW Code 01446
01446 Description And Summary : |
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Staring in engine sensor 3 for intake air temperature (g520), signal high it can suddenly lead to a significantly more data-bus powertrain, missing message from fuel injection pump . On the other hand water in fuel sensor, circuit high is the final reason of the code. |
01446 Possible Causes:
01446 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Fuel Rail/System Pressure - Too High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 01446 Code
- Inspect all the connections throttle actuator control module, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns