hello im trying to resurrect a old kobelco for my uncle that dont want to listen and buy a new one .. i got him to buy a new controller but its not programmed i got the rs232 adapter already found how to connect got some handy cheker from the internet dont have any flash file i dont even know what to put in can some one help me with this ?
What is your engine serial number?
all mecanical engine no ecm its the mecatronic i wana flash im going there tomorow i will give you the serial#
here it is
any one ?
Mecatronic What is that?
HYDROLIC CONTROLLER THAT CONTROL THE THROTTLE STEPPER MOTOR TOO sry cap lock ans what are the a ajustement procedure, i dont have any button on the lcd
It's been a while since I worked on that vintage Kobelco but it seems to me that the controller should have come pre-programed. I don't ever remember seeing one that wasn't. Also, you need a special Kobelco test harness to set the A adjustment.
ya it was not sprogram why i dont know nothing was working, i finally found the flash, flash it not all control work but no throttle, i just found that i need an harness with a push boutton to do the a ajustement, by any chance do you know what pin in hte p1 connector i need to short?
i found it , i got a problem still, i got the new ecu version and only 1 phase work on the outbut of the stepper already seen that?