Can an Engine Control Unit Be Repaired?
The engine control unit, also known as the ECU, is a key component of modern vehicles. It is responsible for precise control of the combustion process, fuel injection, ignition, and turbocharger operation. Without its proper function, the car loses power, generates errors, and in extreme cases may not start at all. Many people wonder whether a faulty ECU can be repaired, or if it is better to ...