The purpose of engine control module reprogramming is to ________.
A) update radio and navigation information
B) increase horsepower
C) load revised engine calibrations
D) gather information on driver habits

Question

Quizplus · Accepted Answer

Engine control module reprogramming is done to load revised engine calibrations, which can include changes to fuel injection, ignition timing, and other engine parameters. This can improve engine performance, fuel efficiency, and emissions. It is not related to updating radio/navigation information or gathering information on driver habits.

The Purpose of Engine Control Module Reprogramming Is to ________