What is the brain of the electronic engine management system?

Quiz on Engine Management System

Passage
•
Education
•
University
•
Medium
RYAN BERDIN
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Igniters
Actuators
Sensors
ECU
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are sensors in the electronic engine management system primarily responsible for?
Generating power output
Controlling engine idle speed
Sending information to the ECM
Injecting fuel into the cylinders
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of actuators in the electronic engine management system?
Send information to the ECM
Control engine functions
Detect engine conditions
Perform output actions based on ECM signals
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the ECM control the ignition timing in the engine?
By increasing engine speed
By adjusting the air-fuel ratio
By controlling the throttle valve position
Based on signals from sensors
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the idle speed control system in the engine management system?
Maintain stable idle speed
Increase engine power
Reduce exhaust emissions
Control fuel injection timing
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the ECM do if it detects a malfunction in the engine management system?
Ignore the malfunction
Reduce engine power output
Store diagnostic trouble codes
Increase fuel consumption
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the advantage of an electronic engine management system in terms of exhaust emissions?
Have no effect on emissions
Reduce exhaust emissions
Cause fuel wastage
Increase harmful emissions
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