Ford F150 Mirror Temperature Sensor Harness (2018-2023)

Ford F150 Mirror Temperature Sensor Harness (2018-2023)

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This is a harness to prevent the bothersome check engine light and DTC P0073 on Ford F150 trucks 2018+ after installing mirrors that aren't equipped (small mirrors or tow mirrors) This listing comes with a jumper lead and a temperature sensor along with instructions to install on the passenger side.  This harness is compatible with Ford F150 trucks 2018+ (8 pin and 22 pin).

Simply slide the pins into the passenger side connector in the correct location and turn the check engine light off! This often also prevents the air conditioning from working, so after you install this and clear the code the AC should resume working.

?If you have 22-pin mirrors on an 8-pin truck and are utilizing an 8 to 22 pin adapter, install the wires labeled "8-Pin" on our harness into the 8 pin connector on your adapter (the slots should be empty)


Absolutely, all of our products come with a one year warranty and lifetime technical support.

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Customer Reviews
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Richard J.
United States United States

Air temperature sensor great

Excellent it was easy to install and it worked as suggested thanks again

Abel V.
United States United States


I originally had XL trim mirrors and I got some F150 mirrors(with turn signals and defrost) for free and couldn't wait to put them on my truck. After I got them on, I got a code (P0073) and my AC was not working. After a quick search on YouTube, I found this pigtail that promised to work. Well, I've had them in for almost a month and no issues! Instructions were simple to follow and the whole thing took 10 minutes to install in the mirror then on my truck.

Dave B.
United States United States


The part arrived quickly. It was the right one. Your video was fantastic. Installation was easy. BRILLIANT!!!!

Gary B.
United States United States

Temp sensor/ harness passenger side F150

Great ! part seems very expensive for what it is but i needed it easy install

Cody S.
United States United States

Ford F150 Mirror Temperature Sensor Harness (2018-2023)

Everything went in perfectly. Plug and play. Definitely going to keep ordering from boost auto.


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