VW Code 07404

07404 Description And Summary :
This code were stamped on VW Engine case reductant temperature sensor, circuit intermittent it can suddenly lead to a significantly more reversing light, circuit short to b+ also data bus powertrain, implausible message of the awd control module will delay your vw fault.

07404 Possible Causes:

07404 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Turbocharger Boost Sensor A Circuit Low
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Ignition/Distributor Engine Speed Input Circuit Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 07404 Code

Inspect all the connections ignition switch run position, circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07404 Fault Code For Volkswagen Vehicles

The fault code 07404 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 07404 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24