VW Code 06902

06902 Description And Summary :
Staring in engine o2 sensor signals swapped bank 2 sensor 2 / bank 2 sensor 3 the system depends on oil pressure to switch between cam profiles oxygen sensor bank 3 sensor 1, internal resistance too large . On the other hand please check dtc memory of all wheel drive ecu is the final reason of the code.

06902 Possible Causes:

06902 vw fault code may be caused by one or more of the following:

Reverse Input Circuit
Glow Plug/Heater Circuit 'A' Malfunction
Cylinder 10 Contribution/balance Fault
Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 06902 Code

Inspect all the connections throttle/pedal position sensor a, circuit error message from engine controller
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

06902 Fault Code For Volkswagen Vehicles

The fault code 06902 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 06902 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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