Check Of Freeze Frame Data
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
The freeze frame data can be checked by using the scan tool ( HOW TO COPE WITH INTERMITTENT MALFUNCTION ).
When detecting fault and storing the diagnostic trouble code, the ECU connected to CAN bus line obtains the data before the determination of the diagnostic trouble code and the data when the diagnostic trouble code is determined, and then stores the ECU status of that time. By analyzing each data from special tool, the troubleshooting can be performed more efficiently. The displayed items are as the table below.
DISPLAY ITEM LIST
| Item No. | Item name | Data item | Unit |
|---|---|---|---|
| 1 | Odometer | Total driving distance after the diagnostic trouble code is generated | km |
| 2 | Ignition cycle | Number of times the power supply mode is turned "ON" or "OFF" after the past trouble transition. | Number of counts is displayed. |
| 4 | Accumulated minute | Cumulative time for current malfunction of diagnostic trouble code | min |