Post-scans allow the facility to erase the digital footprint of the repair.

• A. True
• B. False
• C. Not stated
• D. Unknown

Answer: (A)

Post-scans are done after a repair to verify the fix and check for lingering issues. During that scan, any diagnostic trouble codes that were set can be cleared and the readiness monitors reset. Clearing those codes and monitors removes the fault indicators from the vehicle’s internal memory, so in that sense the digital footprint of the repair on the car can be erased. However, this does not delete the repair records or service history kept by the shop or manufacturer, and technicians should document the work and ensure the vehicle is truly repaired before clearing codes.