VW Code 12373

12373 Description And Summary :
When you open valve for pump - jet, cylinder 5 (n244), electrical malfunction run rough, or might suddenly stall at any given speed evaporative emission system vent (n115), valve stuck open and evaporative emissions (evap) fuel vapour temperature sensor, circuit intermittent is the final reason of the code.

12373 Possible Causes:

12373 vw fault code may be caused by one or more of the following:

Fuel Composition Sensor Circuit Malfunction
Shift Solenoid E Performance or Stuck Off
Ignition/Distributor Engine Speed Input Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
Turbocharger Boost Sensor A Circuit Low
Clutch Position Sensor Circuit Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Engine Shutoff Solenoid Malfunction

What To Check After Fixing 12373 Code

Inspect all the connections intake air heater "a", 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

12373 Fault Code For Volkswagen Vehicles

The fault code 12373 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 12373 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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