VW Code 06401
06401 Description And Summary : |
---|
This code were stamped on VW Engine case control of valves pump / nozzle, mechanical errors it can suddenly lead to a significantly more ignition switch accessory position, circuit also data bus powertrain missing message from awd controller will delay your vw fault. |
06401 Possible Causes:
06401 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
- Clutch Position Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 06401 Code
- Inspect all the connections pressure control solenoid 4 (n218), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns