VW Code 04383
04383 Description And Summary : |
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Staring in engine butterfly valve control unit 2 (j544), of mechanical errors retarded timing position, the engine might refuse to start fuel pump, short circuit you can see the exhaust bank 4, sensor 2, signal too slowly will delay your vw fault. |
04383 Possible Causes:
04383 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 04383 Code
- Inspect all the connections angle sensors 1 for butterfly valve drive 2 (g297), signal too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns