On my 2015 with 107000 miles this code kept turning on the check engine light and I noticed the regeneration cycle was activating several times while on a road trip and the truck felt sluggish. I'd clear it with my code reader but it would come back after a few miles. I also had a permanent...
I don't know the part number but good for you tackling the project. Mine blew (2015 Big Horn) and I took it to the dealership thinking it was something else. It cost me about $2500 to fix as they had to cut off the factory bolts and in the process melted the DEF tubes (I think). So be very...
I just told my dealer I'm not doing the update on my 2015 BECAUSE of all the reports of it wrecking the truck. Boosti you mentioned the new AEM will fix the turbo lag. Is that a "new" AEM that is improved over the original "fix" or the same fix that wrecks the truck, per guys on this forum?