est Check engine light illuminates Engine stalling or misfiring Decreased fuel efficiency ...

est Check engine light illuminates Engine stalling or misfiring Decreased fuel efficiency ...

The ECU is responsible for managing the engine's performance, fuel injection, ignition timing, and emissions control. It collects data from sensors throughout the vehicle and adjusts settings to optimize engine efficiency. Common issues with the ECU include faulty sensors, wiring problems, or software malfunctions. PCM (Powertrain Control Module): ...

The ECU is responsible for managing the engine's performance, fuel injection, Crankshaft Position Sensing ignition timing, and emissions control. It collects data from sensors throughout the vehicle and adjusts settings to optimize engine efficiency. Common issues with the ECU include faulty sensors, wiring problems, or software malfunctions. PCM (Powertrain Control Module): ...