Not sure they could "prove" anything. If thay don't see it attached I don't see how they could...

with only 2 weeks of the new version your "key counts" are going to be low, they may ask about that. Tell them you reset the computer trying to fix the problem. I believe (but I am not positive) all you need to do for that is to disconnect the battery for a few (10-15) minutes.

http://www.cumminsforum.com/forum/115229-post5.html

This web site has a lot of the codes and what thay are....

predator not reading codes and I have a check engine light on? feels like it running on 3 or 6 cylinder very very rough, I was able to floor it several times in nutrual and it seems to be alot smoother, I am back to stock and took off the boost fooler, and unpluged the puck and still the check ...

I wanted to wait a few days to make sure the tune was good on the 9r. I'm happy to say it works great.
And I think I'm getting better MPG as well. Will have to check it more on the next fill up...

That is supposed to be fixed now. There was an issue before....

I didn't have any problems with that. I've always had a rough idle, but none of the other problems that many others seem to have.

Not running it anymore, but still have it on the computer...

I wouldn't say normal operating temp, but not cold either. It has been setting a few hours. It ususlly does it when I start it the second time of the day. But it may skip 1 or 2 days. Once the rpm are above 1000 or so it is smooth....

However if it the idle is rough it will be like that until shut ...

I don't have anything stacked. And my truck doesn't do it the first start of the day....it was 26 this morning It's usually at lunch or after work. I don't envy you on this one........

CALID 35325551AQ

I had the tow tune and it was worse and more often. I have the Perfoamance tune now and it still happens. but not near as bad or as often. I haven't tried the extream for any amount of time; my clutch won't hold it.

I just have the rough idle seems worse in TOW mode for some reason. CALID 35325551AQ

I got the r16 version a few weeks after it came out.

Oddly, I didn't have the problms that the r12 or 14 version had but the rough idle has always been there.

I have teken it off and reinstalled the tune several times. It still doesn't seem to matter. I have the extream tune now I haven't tried ...

I had the R16 update and I'm still having rough idle issues. I even let a buddy of mine try it out and he had the same problem. It doesn't do it all the time and once it gets even a tap on the gas is smooths out, but it always comes back.

when is it comming? It's been "comming soon" for a LONG TIME...