Ford Powerstroke Diesel Forum

Ford Powerstroke Diesel Forum (
-   General 6.7 Discussion (2011-2016) (
-   -   A fellow members suggest I post here (

Andy79 10-20-2019 10:04 AM

A fellow members suggest I post here
Hello and thanks for your time, I'm new to the site as well to the diesel world.
I recently purchased a SCT GTX & a 2015 powerstroke 6.7 super duty. Since I hooked it up the truck throws a "exhaust fluid system fault" which has the truck stuck in limp mode.
The truck did have a previous owner who put on a 4 inch turbo back straight exhaust & I'm to new to know if they did anything else.
Then the only thing I did was add a K&N filter to the air box.
The truck ran great no issues until I installed the SCT GTX. Any help would be appreciated.
Thank you for your time

Larry1013 10-20-2019 11:44 AM

did you save the old tune when you hooked up the SCT GTX? If not, you are screwed and will have lots of headaches if you can't find the previous owner and get the tuner they used and then, you might be in for a lot of hassle to get it out of the limited power mode.

Old King Coal 10-20-2019 05:52 PM

As mentioned above, you need the tune that was installed on the truck before you loaded the GTX. Please tell me that the tuner captured it as the ‘stock’ tune. If it did just reload the tune it captured as the stock one and you should be good to go. Otherwise you’re going to be in a bind.

All times are GMT -8. The time now is 12:01 AM.

Powered by vBulletin® Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.

User Alert System provided by Advanced User Tagging (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.

For the best viewing experience please update your browser to Google Chrome