Black Sheep
Member
- Joined
 - Sep 21, 2005
 
- Messages
 - 75
 
I am having trouble with Vista communicating with my C-Com/XFI through my serial to USB converter. I have downloaded a software update that is Vista friendly. I have spoke with FAST tech. dept. and he walked me through the same steps I had been trying. Comm port 3 is the only one that will say "ECU not found", the other 11 ports say "Comm open failed" no matter how I have the comm ports assigned.
I can plug up my XFI to an older laptop that has a serial port and can go online with no trouble. Until I try to calibrate my TPS sensor and the entire C-com freezes up when I try to calibrate the idle position voltage on the graph.
Oh yea and my heat pump on my house took a dump today too.
	
		
			
		
		
	
				
			I can plug up my XFI to an older laptop that has a serial port and can go online with no trouble. Until I try to calibrate my TPS sensor and the entire C-com freezes up when I try to calibrate the idle position voltage on the graph.
Oh yea and my heat pump on my house took a dump today too.