OIL-HYDO 3393249 - Caterpillar

the following procedure in order to flash program the implement Electronic Control Module (ECM). The implement ECM is flashed in order to upgrade the software. Flash programming of the implement ECM must also be done if the implement ECM has been replaced. The Caterpillar Electronic Technician (ET) contains the program WinFlash. WinFlash is used in order to load software into the ECM. The following procedure is used in order to FLASH software into the implement ECM.Procedure
Connect the Data Link Cable between the Communication Adapter and the Electronic Technician .
Connect the Data Link Cable between the Communication Adapter and the diagnostic connector of the machine.
Turn the disconnect switch and the key start switch to the ON position.
Use WinFlash in order to load the software.
Perform the necessary calibrations. For more information, see Testing and Adjusting, SENR9167, "Transmission Electronic Control".