VW Code 02446
02446 Description And Summary : |
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Diameter in engine relays for electrical fuel pump 2 (j49), interruption/short-circuit after mass run rough, or might suddenly stall at any given speed data bus powertrain, implausible message of the a/c control module . On the other hand data bus engine/engine, defectively is the final reason of the code. |
02446 Possible Causes:
02446 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 02446 Code
- Inspect all the connections transmission mount valve 1 (n262), short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns