Montero Sport LTD 4WD V6-3.5L SOHC (1999)
f.
At the Readiness Tests status screen, press Yes.
g.
At the MFI Main Menu screen, press S.
h.
At the Check Code screen, press the right arrow -->.
i.
The ECU part number and ROM ID will display. Note the part number and refer to the table in Attachment A of this bulletin to select the
appropriate ROM pack database number.
4.
Disconnect the MUT-II and turn the ignition key to OFF.
5.
Gather the following reprogramming equipment:
NOTE:
Reprogramming cartridges memory cards, and ROM packs are available from SPX/OTC by calling 1-888-727-6672.
IMPORTANT
Dealers must update ROM packs as needed, depending on vehicle repair requirements for PCM software updates
For instructions on updating ROM packs using MEDIC, and for current database information:
1)
From the MEDIC Main Menu, select "MUT-II ROM Pack Re-write."
2)
Select "ROM Pack Information."
When updating the ROM packs for this bulletin, use the following passwords:
6.
Install the red label interface cartridge to the MUT-II. Then install the 256 KBYTE red memory card and the red label ROM pack. Be sure to use
the ROM pack with the appropriate database number.
7.
Reconnect the MUT-II. Connect both the 16-pin and the 12-pin data link connectors.
8.
Turn the ignition key to ON.
DO NOT DISTURB THE HARNESS CABLES OR CONNECTIONS. INTERRUPTION DURING THE PROGRAMMING PROCESS COULD
CAUSE THE PCM TO LOSE DATA OR PREVENT FUTURE PCM REPROGRAMMING.
9.
Select "MFI". Then press "YES". The MUT-II will take a few seconds to verify the ROM-ID. If the MUT-II displays "PCM cannot be
reprogrammed," select "MFI / ELC A/T".
