Title: Retrieve and record DTCs, OBD monitor status, and freeze-frame data; clear codes and data when directed.
Course: Automotive Technology II (20104-II) > Section: Electrical/Electronic Systems: General

Retrieving should include using the scan tool and recording results.

Process/Skill Questions:

- How does freeze frame data assist in the diagnosis of vehicle MIL (Malfunction Indicator Light) issues?
- What is the difference between hard and soft set codes?
- Where is the OBD connector located?
- What are the code types?
- What is a reason for not wanting to clear codes when one is found?
- What are the meanings of current, history, and pending codes?
- Why is using freeze-frame data important during a diagnosis?