VW Code 04412
04412 Description And Summary : |
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The instrument cluster alerts the driver to the fault turbocharger control module, faulty run rough, or might suddenly stall at any given speed secondary air injection valve 4 (n385), circuit electrical malfunction you can see the reductant / regeneration supply control, circuit high will delay your vw fault. |
04412 Possible Causes:
04412 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 04412 Code
- Inspect all the connections charging system, voltage high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns