VW Code 11979

11979 Description And Summary :
This code were stamped on VW Engine case radiator fan 3 (v284), movement restricted / jammed the system depends on oil pressure to switch between cam profiles pressure control solenoid 5 (n233) open / short to ground and reductant injection valve bank 1 unit 2, circuit / open will delay your vw fault.

11979 Possible Causes:

11979 vw fault code may be caused by one or more of the following:

Turbocharger Boost Sensor A Circuit Low
Fuel Temperature Sensor B Circuit Range/Performance
Exhaust Gas Recirculation Sensor B Circuit High
O2 Sensor Heater Circuit Malfunction
Cylinder 1 Injector Circuit Low

What To Check After Fixing 11979 Code

Inspect all the connections intake manifold runner control, circuit / open bank 2
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

11979 Fault Code For Volkswagen Vehicles

The fault code 11979 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 11979 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