CEL light with mini max
 

did my EGR and cooler deletes tonight and put the mini max on but my CEL light won't go out , tried clearing the codes for the EGR that keep coming up,2 or 3 at a time ,any thoughts ?:humm:

Did you unplug the gray plug on the back side of the intake elbow? For the butter fly valve?

no, I didn't going to go try it now,the codes I am getting are
P0405
P245C
P144E
All egr and cooler related:humm:

that should fix it. They are a really tight fit and it might be easier to go from underneath to get that plug

unplugged it but it is still throwing those codes ,cleared them and the light stays on now and the mini max is telling me there are no codes,have another dash light on now )lightning(

Plug the butterfly valve back in if its unpluged. Did you do a DPF delete? If so try returning your truck back to stock with the Mini Max and then reinstall it using the DPF Delete tune! If you have any questions the Number to Tech support at H & S is 888-628-1730! Hope this helps, Brian.

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I didn't have any problems with my install, other than a bad connection where the Mini Max plugs into the DTC under the dash. I love it! :jump:

that light will stay on, bout the only way you will get the lights to shut off is by getting a tune with a special setting to shut it off, (from what im told) my brother has 07 cummins and his light is staying on since he pulled the dpf off hes gotta get a special tune to shut it off

I'll contact H&S when I get a chance ,the truck works fine,I am in the middle of changing the roof on my shop now ,took a full day yesterday to cut the old rafters and boards off and a full day today just to get the new rafters up and squared ,hope to get it all strapped tomorrow and get the steel started:argh:calling for a snow storm tomorrow night:dang: