Electronic control heads are being discussed.Technician A says all units have a connection to use a scan tool or diagnostic tool.Technician says the different brands use the same trouble code to indicate the same failure.Who is correct? A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct that all electronic control heads have a connection to use a scan tool or diagnostic tool. However, Technician B is incorrect in saying that different brands use the same trouble code to indicate the same failure. Different brands may use different codes to indicate the same failure.

Electronic Control Heads Are Being Discussed