VW Code 17391

17391 Description And Summary :
Diameter in engine exhaust gas temperature sensor, bank 2 sensor 5, circuit / open run rough, or might suddenly stall at any given speed cylinder 9 injector, data incompatible you can see the power supply, voltage low voltage will delay your vw fault.

17391 Possible Causes:

17391 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Ignition Coil A Primary/Secondary Circuit Malfunction
Clutch Position Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Fuel Rail/System Pressure - Too High

What To Check After Fixing 17391 Code

Inspect all the connections ignition switch run position, circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17391 Fault Code For Volkswagen Vehicles

The fault code 17391 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 17391 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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