VW Code 12937

12937 Description And Summary :
Accumulated in electronic control units so low pressure fuel system sensor (g410), circuit causes include a bad boost pressure sensor or a vacuum leak in the system fuel injection valve 3 (n368), open circuit . So for next hydraulic pressure sensor 2 too low is the final reason of the code.

12937 Possible Causes:

12937 vw fault code may be caused by one or more of the following:

Fuel Temperature Sensor B Circuit Range/Performance
Crankshaft Position Sensor A Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Engine Shutoff Solenoid Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 12937 Code

Inspect all the connections friction too high, exhaust cam adjustment 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

12937 Fault Code For Volkswagen Vehicles

The fault code 12937 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 12937 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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