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Transmission fluid temp sensor or something else?

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Old May 20, 2015 | 06:44 PM
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Transmission fluid temp sensor or something else?

My trans temp gauge never reads very hot, needle rarely makes it past a 10 o'clock position. Now my trips lately have been pretty short, but even on the longer ones the needle is just barely moved.

I am assuming this would indicate a TFT sensor that needs replaced? CEL is not on, I will stop at auto zone and have them check the codes since I don't have a code reader. No shifting problems or anything, everything is acting normally.

Already will be dropping the trans pan to change fluid/filter this weekend, so hoping to change this out while I am in there.

2010 F250, 5.4
 
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Old May 20, 2015 | 07:49 PM
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If your gauge is reading within the band that says "NORMAL", then that is what it is.

Stopping at AutoZone will be a waste of their time unless you're there to buy something else.
 
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Old May 20, 2015 | 07:54 PM
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AZ will read the codes for free, rarely buy anything there, especially replacement parts and electrical components.

I'll keep an eye on the gauge, just seems as though I should be a little warmer than it has been. Last spring/summer/fall, if I remember correctly, needle usually got to the vertical position. In the winter it started staying low and hasn't changed now that it is warm again.
 
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Old May 20, 2015 | 07:55 PM
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Is this a new behavior?

My truck with the 6.0 cooler barely gets above 100 driving around town. Going up a big mountain, maybe 125. When I'm towing my RV those temps are about 50 degrees higher.
 
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Old May 20, 2015 | 08:54 PM
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Autozone can't read Ford transmission codes. So if they read the codes, they will tell you there are no transmission codes. Every. Single. Time.
 
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Old May 20, 2015 | 09:18 PM
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appreciate all the input gentlemen. Maybe nothing wrong with the sensor. just thought it was a little weird. I'll be towing a camper in a few months, just trying to make sure everything is all good to go before doing so and didnt want to drop the pan twice since I will be changing filter already.
 
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Old May 20, 2015 | 09:31 PM
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Get yourself a scanguage the dash guages are glorified idiot lights. It will not raise until your really hot. My dash Guage for trans temp never goes above about the 10 o clock either Even when pulling my TT whivh is not very heavy so i dont expect it to.
 
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