The digital footprint or codes set during the repair can be cleared with a post-repair scan.

• A. True
• B. False
• C. Not sure
• D. Post-repair scan

Answer: (D)

After a repair, the vehicle’s control modules can store fault codes and memory of the changes made during service. A post-repair scan uses a diagnostic tool to read those codes, clear them from the system, and often reset or re-learn certain adaptations. This clears the digital footprint created by the repair, so the system isn’t carrying over old fault indicators and can start fresh with current conditions. While some situations may require additional steps like relearning certain sensors, the post-repair scan is the standard method used to remove the footprint and verify the repair.