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Old 07-22-2015, 10:00 AM
Keene1981 Keene1981 is offline
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Join Date: Jul 2015
Posts: 9
Default Re: 2001 Ranger Edge 3.0 (P0171, P0174, P0113) help needed!

Just tested the IAT sensor wires. One showed 1.68 and the other showed 2.52, smoothly went up a few points on slight acceleration and smoothly went back down to hold. Intake temperature is showing 91 degrees on the code reader, which is about the temperature out there today.

Long Term Fuel Trim 1 is showing a steady 10.3 positive at idle and goes to 3.1 positive at 2500 RPM.

Long Term Fuel Trim 2 is showing a steady 11.7 positive at idle and goes to 6.3 positive at 2500 RPM.
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