VW Code 29748

29748 Description And Summary :
This something to do with the intake camshaft timing exhaust gas temperature sensor bank 1 sensor 2, circuit the system depends on oil pressure to switch between cam profiles torque management feedback signal "a", high . On the other hand relays for coolant additive pump (j496), short to ground will delay your vw fault.

29748 Possible Causes:

29748 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Ignition/Distributor Engine Speed Input Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Glow Plug/Heater Circuit 'A' Malfunction
Fuel Rail/System Pressure - Too High

What To Check After Fixing 29748 Code

Inspect all the connections data bus powertrain, missing message for central electric controller
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

29748 Fault Code For Volkswagen Vehicles

The fault code 29748 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 29748 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 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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