This is a normal diagnostic code that will be present immediately a reprogramming session. P1000 doesn't clear when clearing DTCs and in fact, the act of clearing the DTCs can often cause the P1000 to come on again.
This code should go away by itself within 50 miles of normal driving. If for some reason it doesn't, it is possible there may be a calibration issue that is preventing the I/M status of certain emissions controls to clear.
If there continues to be a problem, let me know and we'll see what we need to do to help make it go away.
Take care.
__________________
Bill Cohron - The Mad Doctor  
Power Hungry Performance - The ORIGINAL in Ford performance tuning... Since 1997!
(678) 890-1110
www.gopowerhungry.com - Home of the Hydra Chip, Minotaur Tuning Software, and the new Orion Reflash System for Navistar!
Bring back  Windows™ XP and 7. 
Windows™ Vista and Windows™ 8 is a pain in my a$$! 
Windows™ 10 is only slightly less annoying! 
Windows™ 11 is garbage! 
Much to my surprise, I'm actually quite enjoying Linux! 
|