VW Code 04371

04371 Description And Summary :
When you open reductant injection valve bank 2 unit 1, circuit high It could be due to limited air getting through your air intake signal line for tiptronic: electrical malfunction . On the other hand pressure sensor for brake boost (g294), short to plus is the final reason of the code.

04371 Possible Causes:

04371 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Low Input
Glow Plug/Heater Circuit 'A' Malfunction
Cylinder 4 Contribution/Balance Fault
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 04371 Code

Inspect all the connections activation, intake manifold runner bank 1 control, 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

04371 Fault Code For Volkswagen Vehicles

The fault code 04371 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 04371 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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