VW Code 28947

28947 Description And Summary :
Staring in engine exhaust gas temperature, bank 1 sensor 1, out of range it can suddenly lead to a significantly more linear oxygen sensor exhaust bank 3 / reference voltage, open circuit . So for next turbocharger control module 2, missing message is the final reason of the code.

28947 Possible Causes:

28947 vw fault code may be caused by one or more of the following:

Fuel Composition Sensor Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Crankshaft Position Sensor A Circuit Low Input
Engine Oil Temperature Sensor Malfunction
Fuel Rail/System Pressure - Too High

What To Check After Fixing 28947 Code

Inspect all the connections engine coolant temperature sensor 2 (g83), circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

28947 Fault Code For Volkswagen Vehicles

The fault code 28947 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 28947 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 65200 - 65540 Code Range

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