VW Code 12911

12911 Description And Summary :
This code were stamped on VW Engine case intake flap motor 2 (v275), open or short to ground the system depends on oil pressure to switch between cam profiles air flow restriction / air leak between air filter and maf you can see the intake manifold runner bank 2, high temperature is the final reason of the code.

12911 Possible Causes:

12911 vw fault code may be caused by one or more of the following:

Cold Start Injector 1 Malfunction
Engine Oil Temperature Sensor Malfunction
Fuel Composition Sensor Circuit Malfunction
Engine Shutoff Solenoid Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 12911 Code

Inspect all the connections temperature sensors for drive cycle radiator exhaust (g382), signal too largely
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12911 Fault Code For Volkswagen Vehicles

The fault code 12911 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 12911 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