VW Code 17479

17479 Description And Summary :
The instrument cluster alerts the driver to the fault data-bus powertrain, implausible message from brake controller the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 4 / reference voltage, short to ground also evaporative emission system leak detection pump sense, circuit intermittent / erratic is the final reason of the code.

17479 Possible Causes:

17479 vw fault code may be caused by one or more of the following:

Cylinder 10 Contribution/balance Fault
Ignition/Distributor Engine Speed Input Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Clutch Position Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 17479 Code

Inspect all the connections exhaust bank 4, sensor 2 heater circuit, short-circuit after pluses
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17479 Fault Code For Volkswagen Vehicles

The fault code 17479 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 17479 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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