steelers743

Just last week I took a trip from Pittsburgh to VA beach. On my way down as i was going through D.C. (about 5 hours) the check engine light came on, I stopped and check the gas cap and re-did it. Light stayed on and car ran fine from what i could tell. A day later the light went off so i figured it was fine. Then on the way home about 5 hours of nonstop driving the light came on again, then a day later it went out. Any guess on what the problem could be and is it serious enough to get it looked it, still under warranty.

Tanikins07

It could mean anything w/o knowing the code. Just go to autozone and get the code pulled and get back to us.

steelers743

will it still be in the history to pull even tho it went off?

INDYMAC

This sounds like a gas cap problem, but a code would be nice. Some of the codes are pretty vague though. I don't think any of the other triggers for a CEL correct themselves and then the light goes out. I could be wrong though.

Go STEELERS!!!!

Tanikins07

Yea the code sound stay in there as a pending code even after the CEL turns off I believe.

importkid

It will be a history code.

steelers743

I went to advanced auto and got it pulled and the code was P0600? idk if he did it wrong cause it was like system com link failure or something

steelers743

P0600 Communication Link Malfunction, is what it was

Tanikins07

Looks like it's a software issue w/ the ECM. From what I have gathered about the issue; all you need to do is take it to honda and get a software upgrade and that "should" fix the issue.

But reason for the issue is something w/ having the key in the ignition for 4 hrs and that's causing a bug in the software.

steelers743

alright guys thanks for the help ill take it in to honda to upgrade it...and go steelers!