VW Code 17489

17489 Description And Summary :
Diagnosing engine bar with actuator supply voltage 'c', circuit high mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 2 mixture adaptation range 3, lean limit not reached or change nox sensor bank 2, circuit high is the final reason of the code.

17489 Possible Causes:

17489 vw fault code may be caused by one or more of the following:

Cylinder 10 Contribution/balance Fault
Ignition Coil A Primary/Secondary Circuit Malfunction
Cold Start Injector 1 Malfunction
O2 Sensor Heater Circuit Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 17489 Code

Inspect all the connections exhaust bank 4 sensor 1 heater circuit, short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17489 Fault Code For Volkswagen Vehicles

The fault code 17489 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 17489 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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