VW Code 29746

29746 Description And Summary :
Diameter in engine data bus powertrain missing message from awd controller it can suddenly lead to a significantly more throttle position (tp) sensor 1-2, correlation and ignition coil 'j' primary control, short to plus will delay your vw fault.

29746 Possible Causes:

29746 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Ignition Coil A Primary/Secondary Circuit Malfunction
Injector Circuit Malfunction - Cylinders
Cylinder 1 Injector Circuit Low
Glow Plug/Heater Circuit 'A' Malfunction
Cylinder 4 Contribution/Balance Fault
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 29746 Code

Inspect all the connections secondary air injection valve 4 (n385), circuit open circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

29746 Fault Code For Volkswagen Vehicles

The fault code 29746 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 29746 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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