"Vehicle not responding" with scan tool. What can I check to see why?
Nov 13, 2012 at 12:39 PM
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CARADIODOC
✓Experienced Mechanic
34,407 POSTS
You can check for a blown fuse but usually it's a compatibility issue with the scanner. If you're using the Snapon MT2500, be sure you're using the right "personality" key. Seems to me that was K-9 for Chryslers.