Tag Archives: engine control module

2017-2018 Audi A3 Stalling

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Volkswagen will be asking the owners of certain 2017-2018 Audi A3 vehicles to return to their dealerships to correct a problem affecting the engine control unit (ECU). According to the defect report, the engine air/fuel mixture software is not robust enough. During engine start up or idling, the system may misinterpret the rotation of the dual mass flywheel as a knocking condition. The defect will result in loss of lose motive power when beginning to move from a stop or during a slow acceleration. Drivers will be alerted of a problem through an “Engine Stop While Driving” warning light.

Dealers will correct the problem by reprogramming the ECU software. For more information about the recall, owners may contact Audi customer service at 1-800-253-2834. Volkswagen’s number for this recall is 24DF the NHTSA campaign number is 17V-508.

2010-2013 Audi A8 Engine Unexpectedly Shuts Down

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As the result of an investigation into malfunctioning coolant valves, Volkswagen will be contacting the owners of certain 2010-2013 Audi A8 cars to return to their dealerships for repairs. According to the defect report, over time it is possible for coolant to leak through a coolant valve wire connection and migrate into the engine control module (ECM). The ECM could short and switch the engine into “limp home mode” or stall the engine completely. Drivers will be alerted of a problem through illuminated malfunction indicator and engine cooling system warning lights. Continue reading →

Defective ECM Could Result In Engine Stalls In 2016 RAM Trucks

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Chrysler will be asking owners of certain 2016 RAM trucks equipped with a 6.7L Cummins Diesel engines, to return to their dealership for a problem that could result in a loss of engine power. According to reports filed with the NHTSA, the Engine Control Module (ECM) in the affected vehicles could short circuit and cause the engine to stall without warning. Continue reading →