OBD2 scanner won't connect now
06-20-2014, 09:56 PM
#1
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Model: Cherokee
OBD2 scanner won't connect now
Have a innova 3120D scanner and got a code when I first tried it then later it would not establish link. Next day it worked again all though I had pulled the Jeep battery so no codes found. Today it read it again with no check engine light on, but later with light on, now it won't connect. Tried it on another car and wouldn't connect to it either. Is this the scanner or what?
06-21-2014, 03:06 PM
#3
Old fart with a wrench
It may be something to do with your particular scanner. I have an Actron CP9575 and haven't had that trouble. Yet.
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