VW Code 11574

11574 Description And Summary :
Diameter in engine valve for pump - jet: cylinder 12 (n308), circuit low input It could be due to limited air getting through your air intake valve for fuel bypass (n312), interruption/short-circuit after mass and motor for intake manifold flap (v157), malfunction is the final reason of the code.

11574 Possible Causes:

11574 vw fault code may be caused by one or more of the following:

Fuel Composition Sensor Circuit Malfunction
O2 Sensor Heater Circuit Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Injector Circuit Malfunction - Cylinders

What To Check After Fixing 11574 Code

Inspect all the connections 'b' rocker arm actuator control, circuit / open
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

11574 Fault Code For Volkswagen Vehicles

The fault code 11574 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 11574 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