Most of today's audio/video systems can be diagnosed with a(n) ____ since the system will set fault codes when a failure is determined.
A) DMM
B) scan tool
C) shop policies
D) test antenna

Question

Quizplus · Accepted Answer

A scan tool is commonly used to diagnose audio/video systems as it can read fault codes and determine the source of the failure. A DMM (digital multimeter) is more commonly used for electrical testing and a test antenna is typically used for testing radio signal strength. Shop policies do not apply to the diagnostic process for audio/video systems.

Most of Today's Audio/video Systems Can Be Diagnosed with A(n)