VW Code 04426
04426 Description And Summary : |
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Diameter in engine activation, intake manifold runner bank 1 control, range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so transmission range display, circuit short to ground also coolant degassing valve, control circuit / open is the final reason of the code. |
04426 Possible Causes:
04426 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 04426 Code
- Inspect all the connections valve 2 for load pressure control (n274), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns