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View single post by sheltonfilms
 Posted: Wed Dec 20th, 2017 12:27 am
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sheltonfilms
Electronicals / Forscan Expert


Joined: Fri Nov 24th, 2017
Location: Hoover, Alabama USA
Posts: 125
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These numbers mean your truck is running like absolute garbage:


Shrt FT1 %---18


Long FT1 % 25


Shrt FT2 % --- 11.7


Long FT2 % --- 25



Mine run at like -3 to +3 for Short term fuel trims and damn near 0 for long term.


Anything less than -15 or positive 15 for a set time sets a code. Because they are all positive you are running extremely lean. That looks like extreme vacuum leak to me.


BTW that extra gear you feel is the torque converter locking up at highway speeds.



____________________
2000 XLT 2.5L A/T 2WD
Mods:
Power Windows/Locks Mirrors using OEM harness and parts
Explorer Sportrac White Face Cluster
Explorer OHC and Auto-dim Mirror
Auto Door Locks
Full HID Projector Retrofit