Thanks for the ideas... I checked the fuse, it was good. I actually took off the gas cap and drove my usual drive for a day and the CEL did not come on - it has before when someone (not naming names, now) left the cap off. That led me to believe the OBD was the culprit. Well, I put the SG2 in my Hon...

Hi - I got a Scan Gauge II a couple weeks ago and LOVE it! The car i've been using it with is an '05 Pontiac Vibe (Toyota Matrix clone). I used it to great benefit on an 800-mile trip, then around town for 2 weeks. All of the sudden one morning, after 2 very short trips (1/2 mile each), I parked the...