October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Freeze Frame

Freeze Frame is an element of the diagnostic management system which stores various vehicle information at the moment an emissions-related fault is stored in memory. Freeze Frame stores information only for emission-related faults that command the MIL ON. This data can help to identify the cause of a fault.