ALOA CMAL Practice Questions - ALOA Certified Master Automotive Locksmith (CMAL) - Top Automotive Credential Exam

Access More Questions

In the ISO 11898 CAN bus standard, what is the dominant voltage differential between CAN-High and CAN-Low on a typical high-speed automotive bus?

Approximately 5V (CAN-H ~5V, CAN-L ~0V) Approximately 2V (CAN-H ~3.5V, CAN-L ~1.5V) Approximately 12V (matches vehicle battery) 0V (both lines at 2.5V)

Correct Answer:

Approximately 2V (CAN-H ~3.5V, CAN-L ~1.5V)

Access more questions from this quiz

Continue to ALOA CMAL Practice Questions - ALOA Certified Master Automotive Locksmith (CMAL) - Top Automotive Credential Exam for more practice questions and the full quiz experience.

Access More Questions