A faulty electronic control unit prompted the recall of a large number of trucks from Mack, Volvo, and now International. UPDATE 12/13/2024: Another 220,000-plus trucks, this time from Paccar, have ...
The Electronic Control Unit (ECU) is often referred to as the “brain” of your car. It manages essential systems, including the engine, transmission, fuel injection, and even safety features. When the ...