Technician A says Type A diagnostic trouble codes are emissions related and are detected during the first trip.Technician B says Type B diagnostic trouble codes are also emissions related but require two trips to set a hard code.Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B

Type B

Often refers to a classification or category in various contexts, such as blood type, personality theories, or safety levels in equipment standards, requiring specifics to define completely.

Emissions Related

Pertains to components or systems in a vehicle that affect the type and amount of pollutants released into the environment.

Hard Code

The practice of embedding specific, often unchangeable data directly into a program's source code.