I bought the AL619 unit to read a current ABS problem on my '99 Dodge Ram 3500 5.9 Turbo Diesel.
It just keeps giving me a "Cannot Communicate" Screen. I have run the updates for the unit. It does let me monitor the vehicle while it is running and read any OBOII codes.
If this unit will not read them, does anyone have a recommendation of which unit will.
Thank You for your help.