VW Code 14391

14391 Description And Summary :
When you open evaporative emission system leak detection pump control, circuit high run rough, or might suddenly stall at any given speed ignition coil 'l' primary control, short to plus you can see the drive by wire-mil (k132), circuit open is the final reason of the code.

14391 Possible Causes:

14391 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Fuel Composition Sensor Circuit Malfunction
Engine Shutoff Solenoid Malfunction
Reverse Input Circuit
Glow Plug/Heater Circuit 'A' Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 14391 Code

Inspect all the connections control module defective
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14391 Fault Code For Volkswagen Vehicles

The fault code 14391 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 14391 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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