What does the term electronic service tool (EST) refer to?
A) Traditional tools that have electronic readouts e.g. digital torque wrench.
B) Dash installed digital displays.
C) A range of electronic service instruments.
D) An amp volt resistance tester.

Question

Quizplus · Accepted Answer

The term electronic service tool (EST) refers to a range of electronic service instruments used in the automotive industry, including diagnostic equipment, programming tools, and software applications. A and B refer to specific types of tools or displays, while D is a specific instrument and not part of the EST category.

What Does the Term Electronic Service Tool (EST) Refer To