Freeze Frame Data Check: Notes

By using M.U.T.-III SE, the freeze frame data can be checked.

When detecting fault and setting the Diagnostic Trouble Code, the ECU connected to CAN bus line obtains the data when the Diagnostic Trouble Code is determined, and then stores the ECU status of that time. By analysing each data using M.U.T.-III SE, troubleshooting can be carried out efficiently. The displayed items are as the table below.

Check a freeze-frame data before removing the 12V battery.