VW Code 02104

02104 Description And Summary :
The problem is about angle sensors 1 signal implausible for butterfly valve drive 2 (g297) run rough, or might suddenly stall at any given speed evaporative emission system leak detection pump control, circuit low . On the other hand powertrain data bus, missing message from steering wheel electronics is the final reason of the code.

02104 Possible Causes:

02104 vw fault code may be caused by one or more of the following:

Injector Circuit Malfunction - Cylinders
Fuel Temperature Sensor B Circuit Range/Performance
Crankshaft Position Sensor B Circuit Malfunction
Turbocharger Boost Sensor A Circuit Low
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 02104 Code

Inspect all the connections o2 sensor signal bank 1 sensor 3, biased / stuck lean
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

02104 Fault Code For Volkswagen Vehicles

The fault code 02104 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 02104 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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