Where to buy a used Engine Control Unit (ECU)?
The Engine Control Unit (ECU) is the central brain of a vehicle, responsible for managing critical engine functions such as fuel injection, ignition timing, and the air-to-fuel ratio. When this module fails due to water damage, short circuits, or internal component breakdown, the car may experience misfires, loss of power, or a complete failure to start. Replacing a faulty ECU with a brand-new ...