VW Code 29640

29640 Description And Summary :
Diagnosing engine bar with angle sensors 2 for butterfly valve drive 2 (g298), implausible signal run rough, or might suddenly stall at any given speed supply voltage for fuel injector group b, short to ground or charging system, voltage high is the final reason of the code.

29640 Possible Causes:

29640 vw fault code may be caused by one or more of the following:

Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Cold Start Injector 1 Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
Exhaust Gas Recirculation Sensor B Circuit High
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 29640 Code

Inspect all the connections linear oxygen sensor exhaust bank 4 / pump current, 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

29640 Fault Code For Volkswagen Vehicles

The fault code 29640 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 29640 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