Multiple Choice
Technician A says diagnostic scan tester operation varies depending on the make and model of the scan tool. Technician B says one of the major differences between OBD II and OBD I scan tools is how and where they are connected to the DLC. Who is correct?
A) A only
B) B only
C) both A and B
D) neither A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q25: While discussing scan tools: Technician A says
Q26: On a DSO screen, what will happen
Q27: While discussing digital signals: Technician A says
Q28: If everything in the system is functioning
Q29: How does the PCM determine catalyst efficiency?
Q30: Beginning in 1996, ODB II vehicles were
Q31: On an OBD II emission control system,
Q33: While discussing the catalyst efficiency monitor: Technician
Q34: On a DSO screen, what value is
Q35: While discussing LTFT and STFT when the