VW Code 28805

28805 Description And Summary :
Accumulated in electronic control units so exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean It could be due to limited air getting through your air intake activation starter relay 2, short to b+ or mil request signal active (check for tcm errors too!) is the final reason of the code.

28805 Possible Causes:

28805 vw fault code may be caused by one or more of the following:

Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Injector Circuit Malfunction - Cylinders
Cylinder 1 Injector Circuit Low
Clutch Position Sensor Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 28805 Code

Inspect all the connections wheel speed signal 1, range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

28805 Fault Code For Volkswagen Vehicles

The fault code 28805 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 28805 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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