VW Code 08928

08928 Description And Summary :
Staring in engine secondary air injection pump-c-relay (j704), circuit electrical malfunction It could be due to limited air getting through your air intake nox sensor bank 1, circuit high you can see the o2 sensor signal bank 2 sensor 3, biased / stuck rich is the final reason of the code.

08928 Possible Causes:

08928 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Cold Start Injector 1 Malfunction
Shift Solenoid E Performance or Stuck Off
Cylinder 10 Contribution/balance Fault

What To Check After Fixing 08928 Code

Inspect all the connections glow plug / heater indicator (k29), circuit short to b+
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

08928 Fault Code For Volkswagen Vehicles

The fault code 08928 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 08928 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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