How Well Do You Know What Powers Your Car?Share:FacebookPinterestTwitterMailWhat role does the ECU (Engine Control Unit) play?73%Next Correct Incorrect The ECU acts as the car’s brain, managing fuel injection, ignition timing, and other engine parameters. What role does the ECU (Engine Control Unit) play? Monitors engine temperature Adjusts the rearview mirror Controls engine functions electronically Replaces the transmission 73%
