VW Code 12396

12396 Description And Summary :
When you open valve for intake manifold flap (n239), short to ground run rough, or might suddenly stall at any given speed actuator supply voltage "b", circuit low you can see the torque management request input signal b, range / performance is the final reason of the code.

12396 Possible Causes:

12396 vw fault code may be caused by one or more of the following:

Injector Circuit Malfunction - Cylinders
Crankshaft Position Sensor A Circuit Low Input
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Ambient Air Temperature Sensor Circuit Low
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 12396 Code

Inspect all the connections vacuum reservoir pressure sensor, circuit range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12396 Fault Code For Volkswagen Vehicles

The fault code 12396 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 12396 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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