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 Data

Freeze frame data indicates engine operating conditions when the first malfunction, misfire or fuel trim malfunction was detected. Freeze frame data is read using a Land Rover TestBook or an OBD-II compliant scan tool. Refer to scan tool manufacturer's user manual for specific procedure.