While discussing scan testers: Technician A says scan testers have the capability to diagnose various computer systems on a vehicle. Technician B says scan testers have the capability to display data and DTCs and perform many other diagnostic functions. Who is correct?
A) A only
B) B only
C) both A and B
D) neither A nor B

Question

Quizplus · Accepted Answer

Both Technicians A and B are correct. Scan testers have the ability to diagnose various computer systems on a vehicle, display data and DTCs, and perform numerous other diagnostic functions.

While Discussing Scan Testers: Technician a Says Scan Testers Have