VW Code 12199

12199 Description And Summary :
The instrument cluster alerts the driver to the fault control module defective the system depends on oil pressure to switch between cam profiles turbocharger / supercharger boost pressure not detected - mechanical . So for next throttle position output, circuit high is the final reason of the code.

12199 Possible Causes:

12199 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor B Circuit Malfunction
Injector Circuit Malfunction - Cylinders
Cylinder 1 Injector Circuit Low
Fuel Composition Sensor Circuit Malfunction
Cold Start Injector 1 Malfunction
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 12199 Code

Inspect all the connections outside temperature sensor 2 (g249), open to b+
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12199 Fault Code For Volkswagen Vehicles

The fault code 12199 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 12199 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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