VW Code 14347

14347 Description And Summary :
Accumulated in electronic control units so control module defective it can suddenly lead to a significantly more fuel pressure regulator 2 control circuit / open also fuel mixture control adjustment range 2, higher limit not reached will delay your vw fault.

14347 Possible Causes:

14347 vw fault code may be caused by one or more of the following:

O2 Sensor Heater Circuit Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Fuel Rail/System Pressure - Too High
Exhaust Gas Recirculation Sensor B Circuit High
Shift Solenoid E Performance or Stuck Off
Injector Circuit Malfunction - Cylinders

What To Check After Fixing 14347 Code

Inspect all the connections secondary air injection pump-c-relay (j704), circuit short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14347 Fault Code For Volkswagen Vehicles

The fault code 14347 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 14347 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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VW 65200 - 65540 Code Range

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