I have tried to scan my 95 jimmy(the diagnostic plug is under dash on drivers side), and all I get from scanner iis " NO LINK" . Nobody seems to be able to figure out why it wont scan, and the tps sensor keeps going out, Also I have already replaced the map sensor, cat. converter, computer, air temp sensor, within a 6 mo. period. What do I need to do so I can "scan" my jimmy?
Jan 28, 2010 at 9:04 PM