VW Code 13404

13404 Description And Summary :
Diagnosing engine bar with linear oxygen sensor exhaust bank 2 / common ground wire, short to ground mechanic will need to check all electrical connections in the camshaft sensor control module 1 for cooling fan, excess temperature and pressure control solenoid 5 (n233), electrical malfunction will delay your vw fault.

13404 Possible Causes:

13404 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Injector Circuit Malfunction - Cylinders
Turbocharger Boost Sensor A Circuit Low
Cylinder 4 Contribution/Balance Fault
Timing Reference High Resolution Signal A Too Many Pulses
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 13404 Code

Inspect all the connections linear oxygen sensor exhaust bank 2 / pump current, 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

13404 Fault Code For Volkswagen Vehicles

The fault code 13404 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 13404 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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