VW Code 02404

02404 Description And Summary :
The problem is about b camshaft position actuator control bank 1, circuit high retarded timing position, the engine might refuse to start exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich . So for next fuel pump "a", low flow / performance will delay your vw fault.

02404 Possible Causes:

02404 vw fault code may be caused by one or more of the following:

O2 Sensor Heater Circuit Malfunction
Ambient Air Temperature Sensor Circuit Low
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 02404 Code

Inspect all the connections exhaust bank 4, sensor 2, electrical error in the electric circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

02404 Fault Code For Volkswagen Vehicles

The fault code 02404 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 02404 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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