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Old 10-01-2016, 07:49 PM   #3 (permalink)
puddleglum
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Join Date: Oct 2009
Location: Red Deer, AB
Posts: 421

Rondo - '07 Kia Rondo EX
Last 3: 20.47 mpg (US)

Tinkertoy2 - '00 Toyota Echo base
Team Toyota
Last 3: 46.03 mpg (US)
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Well, it reads but doesn't seem right so I'll ask again about the programming. The short term fuel trim seem to read what I would expect but the long term fuel trim seems more like it's following throttle response. It instantly goes high when I accelerate and then drops off as soon as I let off the throttle. Anyone have any experience with this issue?
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Almost all my driving is done 1-5 miles at a time.
Best short trip: 2.4 l/100 km, 3.9 km
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