VW Code 02404

02404 Description And Summary :
This code were stamped on VW Engine case angle sensors 2 for butterfly valve drive 2 (g298), signal too small causes include a bad boost pressure sensor or a vacuum leak in the system diesel particulate filter pressure sensor 'a', circuit range / performance or camshaft position signal output, circuit low is the final reason of the code.

02404 Possible Causes:

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

Glow Plug/Heater Circuit 'A' Malfunction
Engine Shutoff Solenoid Malfunction
Ignition/Distributor Engine Speed Input Circuit Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Exhaust Gas Recirculation Sensor B Circuit High
Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 02404 Code

Inspect all the connections pressure sensor for brake boost (g294), implausible signal
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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