VW Code 29477

29477 Description And Summary :
Staring in engine transmission request torque reduction, implausible mechanic will need to check all electrical connections in the camshaft sensor power supply (b+) terminal 15, open circuit or valve for exhaust flap 1 (n321), short to ground is the final reason of the code.

29477 Possible Causes:

29477 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Glow Plug/Heater Circuit 'A' Malfunction
Cylinder 10 Contribution/balance Fault
Ignition Coil A Primary/Secondary Circuit Malfunction
Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 29477 Code

Inspect all the connections change-over valve for intake manifold flap 2, performance or stuck off
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

29477 Fault Code For Volkswagen Vehicles

The fault code 29477 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 29477 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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