VW Code 15979

15979 Description And Summary :
This code were stamped on VW Engine case angle sensors 2 for butterfly valve drive 2 (g298), implausible signal it can suddenly lead to a significantly more injector control pressure regulator, circuit low . So for next coolant fan control 2: open or short to ground will delay your vw fault.

15979 Possible Causes:

15979 vw fault code may be caused by one or more of the following:

Timing Reference High Resolution Signal A Too Many Pulses
Engine Shutoff Solenoid Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Cold Start Injector 1 Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 15979 Code

Inspect all the connections exhaust bank 1 sensor 1 oxygen sensor signal, voltage too low during deceleration
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

15979 Fault Code For Volkswagen Vehicles

The fault code 15979 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 15979 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24