VW Code 10446
10446 Description And Summary : |
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Diagnosing engine bar with vacuum reservoir pressure sensor, circuit high run rough, or might suddenly stall at any given speed data bus powertrain, missing message from control module level control and wait then data bus powertrain, malfunction is the final reason of the code. |
10446 Possible Causes:
10446 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 10446 Code
- Inspect all the connections power supply, voltage low voltage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns