Good day everyone. I'm trying to determine if I have an issue or not with the pedal or the 5v reference circuit. Vehicle runs perfect with no faults, plenty of power, no APP codes. I only noticed this because i just happen to have the PID displayed, and the difference between sensors 2 and 3 (E and F). Chasing a non-issue? What does your trucks show for these 3 sensor voltages and associated percentages? Here's a youtube vid I made so you can see what i'm talking about.

 

A few years ago I suspected I had an issue with the pedal assembly. I ohmed out a known good one (with a quality meter) for comparison and got these results. I realize a passive resistance check isn’t as revealing as a measuring a “loaded” circuit but I think it would likely show a fried trace.

Accelerator pedal ohm-out



My eyes aren't good enough to see what Ford labeled the pins without pulling the pedal assembly out,so I'll just describe their position. There are seven pins in two verticals rows, left row has 4, right has 3. Top left pin I'll call "A" going down the first row to D, and top right pin is E going down to G. First resistance value is pedal up, second is pedal fully down. Numbers in parentheses are change in value, last word indicate if resistance increased or decreased.



A-B--3.1k-2.2k--(0.9k)--dec

A-C-- 3.1k-2.2k--(0.9k)--dec

A-D--4.4k-4.0k--(0)

A-E--2.5k-3.1k--(0.6k)--inc

A-F--3.7k-3.6k--(0.1k)--dec

A-G--2.6k-3.0k--(0.4k)--inc



B-C--0.2ohms-0.2ohms--(0)

B-D--2.8k-2.3k--(0.5k)--dec

B-E--1.3k-1.3k--(0)

B-F--0.9k-1.8k--(0.9k)--inc

B-G--1.3k-1.3k--(0)



C-D--2.8k-2.3k--(0.5k)--dec

C-E--1.4k-1.4k--(0)

C-F--1.0k-1.8k--(0.8k)--inc

C-G--1.4k-1.4k--(0)



D-E--2.0k-2.8k--(0.8k)--inc

D-F--3.4k-3.4k--(0)

D-G--2.0k-2.8k--(0.8k)--inc



E-F--1.8k-0.8k--(1.0)--dec

E-G--5.2ohm-5.2ohm--(0)



F-G--1.8k-0.8k--(1.0k)--dec