It is on a buddys truck not mine, but yes he has a cai. I got to thinking that it is just not completing the regens and the dpf is getting full, otherwise just a bunch of 5 min trips. I told him to get it out on the hwy and drive the crap out of it.I told him to clean his afe, code cleared but everytime he gets on the throttle it comes back on.
Sent from my DROID SPYDER using AutoGuide.Com Free App
By reset you mean just pushing the button on the cai right? My truck through the same code about two weeks ago scanned it and deleted the code then the engine light came back on and went off by itself 2 more times any suggestions
I have a Afe Stage 2 Cai and i called Afe about this issue after reading a little bit, they suggested it may be because there is to much airflow that the truck may not be running the regen process they suggested putting on a pre filter and to my suprise they shipped me one for free which is awesome so im gonna try that and the guy said if the problem continues to occur then call him back and he will suggest other things, he also suggested putting on the stock intake and seeing if it regens, im thinking that would be a solid test to figure out if the dpf is bad or if it is something with the aftermarket CAI
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Ford Powerstroke Diesel Forum
A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!