VW Code 65404
65404 Description And Summary : |
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Diameter in engine injector control pressure, too low the system depends on oil pressure to switch between cam profiles idle speed intervention circuit error message from engine contr. . So for next system too rich at higher load, bank 1 is the final reason of the code. |
65404 Possible Causes:
65404 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 65404 Code
- Inspect all the connections throttle actuator control system, low air flow detected
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns