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cannesdo's avatar
cannesdo
Explorer
Oct 14, 2014

Issues with my 2001 F-250 7.3L transmission continue...

Ooookay...Here's the deal. I bought it in '07, have been using it to tow my 15K fifth-wheel since then. I move maybe 2-3 times a year then I stay put. Previous owner was a rancher in TX and there was ...
Tow Vehicles
Mark_Kovalsky's avatar
Mark_Kovalsky
Explorer
Oct 18, 2014
majorgator wrote:

Where does your Edge Tuner get its trans temp reading from? Unless there is a hard wire going from to a sensor on the side of the tranny, then it may be getting some sort of reading from the PCM, and I don't know how accurate that could be.

I do know how accurate that is. It is the most accurate reading of internal transmission temperature you can get. The PCM has a very accurate sensor on the solenoid body inside the transmission.

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