VW Code 14979

14979 Description And Summary :
Accumulated in electronic control units so glow plug indictor light (k29), malfunction message from instrument cluster causes include a bad boost pressure sensor or a vacuum leak in the system valve for coolant system circuit, low / intermittent you can see the bank 1, exhaust cam wave position sensor (g300) / crankshaft position sensor (g28), wrong allocation will delay your vw fault.

14979 Possible Causes:

14979 vw fault code may be caused by one or more of the following:

Fuel Composition Sensor Circuit Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor B Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 14979 Code

Inspect all the connections turbocharger boost control position sensor, circuit range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14979 Fault Code For Volkswagen Vehicles

The fault code 14979 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 14979 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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