Ecumaster forum

Asking the same question !! Its kinda annoying because im sure its just a software and program update

Got a det3 up and running in my car after a couple hours the car randomly shut down! I started checking everything over from cps, igniter, ecu and replacing with spare parts i have. nothing made the car start!! After a while i narowed it down to an ignition problem since the rpm guage wasnt working ...

I figured it out !! as long as your PC detects that you connected the device (makes the noise and shows the icon in the taskbar) this means the drivers are good even when the program says CANNOT CONNECT you click upgrade firmware and choose the firmware and load it in after that it connected right a...

Tried on xp 32bit
And on win 7 62 bit

I tried both
Its the same file name on the site and the cd : cdm20824_setup

I also tried both software the 1.25 and 1.31

Nothing worked

hi i just got my DET3 in the mail and tried hooking up a 12v and ground source. the little red light turns on like normal i installed the included driver and the program and i always get CANNOT CONNECT problem any tips to get the unit to work properly? tried on WINDOWS XP 32bit and WIN 7 62bit both ...