I bought the Maxgo scanner about 3 months ago. I can't access most GM ABS systems. 03 Ion, Scanner tell tells me there is no BCM when the vehicle IS equipped with one. 98 Explorer, no auto bleed for the ABS. I find myself using the Bosch scan tool that I bought from Oreilly's more than the Maxgo. Very disappointed!! I update it everyday and still no help from the techline when called. What a waste of $2500
(iATN Note: At the time of review, this product was titled "Maxgo scan tool by Matco Tools").