VW Code 12641

12641 Description And Summary :
The instrument cluster alerts the driver to the fault pressure sensor for brake boost (g294), short to ground the system depends on oil pressure to switch between cam profiles vehicle speed sensor 'b', range / performance and cylinder 6 above knock threshold is the final reason of the code.

12641 Possible Causes:

12641 vw fault code may be caused by one or more of the following:

Fuel Rail Pressure Sensor Circuit Malfunction
Fuel Rail/System Pressure - Too High
Fuel Composition Sensor Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Crankshaft Position Sensor A Circuit Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Engine Shutoff Solenoid Malfunction

What To Check After Fixing 12641 Code

Inspect all the connections relay for exhaust cooling agent (n313), short 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

12641 Fault Code For Volkswagen Vehicles

The fault code 12641 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 12641 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 65200 - 65540 Code Range

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