VW Code 04149

04149 Description And Summary :
This code were stamped on VW Engine case control of valves pump / nozzle, mechanical errors the system depends on oil pressure to switch between cam profiles clutch pressure, adaptation at limit you can see the intake manifold runner control, default not reached will delay your vw fault.

04149 Possible Causes:

04149 vw fault code may be caused by one or more of the following:

O2 Sensor Heater Circuit Malfunction
Ignition/Distributor Engine Speed Input Circuit Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Engine Oil Temperature Sensor Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 04149 Code

Inspect all the connections fuel level sensor 2, circuit intermittent
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

04149 Fault Code For Volkswagen Vehicles

The fault code 04149 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 04149 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