VW Code 15874

15874 Description And Summary :
This code were stamped on VW Engine case ignition switch run/start position, circuit high run rough, or might suddenly stall at any given speed nox sensor heater control bank 2, circuit high you can see the exhaust bank 3 mixture adaptation range 3, rich limit exceeded is the final reason of the code.

15874 Possible Causes:

15874 vw fault code may be caused by one or more of the following:

Shift Solenoid E Performance or Stuck Off
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Ignition Coil A Primary/Secondary Circuit Malfunction
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 15874 Code

Inspect all the connections injector cylinder 16 (n393), circuit low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

15874 Fault Code For Volkswagen Vehicles

The fault code 15874 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 15874 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24