Issue with dtc codes

[Power Hungry]

Originally Posted by jerodr

Well...I was washing my truck earlier and I got in it to turn it around in my driveway, cranked it and an "Engine in failsafe mode" beeped on my message center. Scared the Sh** out of me. So I turned it off and checked the dtc codes on my gryphon. It pulled one - P2106: Throttle Actuator Control System - Forced Limited power. So I thought ok i'll just return it back to stock and see what happens. Did that and now I have a different code only - P1000 On-Board Diagnostics System: Readiness Test not complete. The "engine in failsafe mode" isn't on anymore, but I am still getting this code. I unpluged the gryphon and plugged it back in but the code is still there. Any help would be greatly appreciated.

Jerod

Check this. It's quite possibly related to your issue.

http://www.ford-trucks.com/tsb/fullt...p?tsb=05-18-12

As for the P1000, that is completely normal and should go away after some normal driving, although it may take up to a couple days to make it go away.

If the P2106 occurs again, shut the truck off, restart, and then go into the diagnostics menu and clear the DTCs. This should clear everything out.

Hope this helps.