Check Of Freeze Frame Data: Notes
WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
The freeze frame data can be checked by using scan tool MB991958 (M.U.T.-III sub assembly).
When detecting fault and storing the diagnosis code, the ECU connected to CAN bus line obtains the data before the determination of the diagnosis code and the data when the diagnosis code is determined, and then stores the ECU status of that time. By analysing each data from scan tool MB991958 (M.U.T.-III sub assembly), the troubleshooting can be performed more efficiently. The displayed items are as the table below.