Multiple Choice
Technician A says the malfunction indicator lamp (MIL) is used only to indicate emission-related faults. Technician says the MIL replaces other warning lamps to indicate any vehicle-related fault B. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B
Correct Answer:

Verified
Correct Answer:
Verified
Q20: Two technicians are describing measuring opacity. Technician
Q21: When the _ is missing, use an
Q22: Which of the following will MOST LIKELY
Q23: Technician A says that black smoke from
Q24: Ultrafine particulate is the most hazardous emission
Q26: Which of the following enables a more
Q27: Technician A says that crankcase vapors have
Q28: Diesel's high compression pressure and excess combustion
Q29: Tier II standards categorize vehicle emission levels
Q30: The Tier 3 standards introduced in 2017