I'm hoping someone can shed some light on this for me:
I have a Tactrix 1.3U cable - Cable connects fine, can use RomRaider and Learning View without issue.
However I put the car into diagnostic mode using the green connectors - get fans cycling and CEL flashing, however when I go to read the rom with ECUFlash I get nothing! ECUFlash just states "closing interface"
I have previously both read and written with a 1.3M cable no worries. Made sure I could read the ROM with ECUFlash after the flash too - worked fine. However, I attached the 1.3U cable not even 24 hours later and I can't read the ROM
Only thing I can think of is that when in test mode, my battery volts are sitting at 11.9V with the fans cycling. Is there a lockout in the 1.3U cable if volts are below 12.0V?
Any help is appreciated as very confused