VW Code 29879

29879 Description And Summary :
Accumulated in electronic control units so exhaust gas temperature sensor, bank 2 sensor 5, circuit intermittent / erratic the system depends on oil pressure to switch between cam profiles fuel injection valve 4 (n369), open circuit . On the other hand linear oxygen sensor exhaust bank 4 / pump current, short to ground is the final reason of the code.

29879 Possible Causes:

29879 vw fault code may be caused by one or more of the following:

Engine Shutoff Solenoid Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Cylinder 1 Injector Circuit Low
Cylinder 4 Contribution/Balance Fault
Cold Start Injector 1 Malfunction

What To Check After Fixing 29879 Code

Inspect all the connections power supply (b+) terminal 15, voltage too high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

29879 Fault Code For Volkswagen Vehicles

The fault code 29879 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 29879 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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