2015owner2015
Full Access Members
I applied the Five Star 91 Octane Performance tune several weeks ago to my 2015 Expedition. I started running into an issue where under hard acceleration the engine light would light up and the truck seemed to run in a crippled mode. After just a couple minutes or so the light goes off and performance went back to normal.
This has happened a couple times.
I reverted back to factory and the issue does not recur.
Has anyone experienced this?
Thanks
This has happened a couple times.
I reverted back to factory and the issue does not recur.
Has anyone experienced this?
Thanks