

🛠️ Upgrade your ride’s climate IQ — never sweat a faulty sensor again!
This Humidity Sensor 55111389AF is a direct OEM replacement designed for a broad range of Chrysler, Dodge, Jeep, Ram, and Fiat models from 2014 to 2019. Built with durable, rust-resistant materials, it ensures reliable humidity detection to maintain your vehicle’s HVAC performance. Easy plug-and-play installation restores proper climate control and resolves common sensor error codes like P100900, making it the trusted choice for professional-grade repairs.


| ASIN | B0FHBG2NSN |
| Best Sellers Rank | #257,715 in Automotive ( See Top 100 in Automotive ) #82 in Automotive Replacement Ambient Air Temperature Sensors |
| Brand | okostyo |
| Date First Available | July 11, 2025 |
| Item Weight | 1.23 ounces |
| Item model number | 55111389AF |
| Manufacturer | okostyo |
| Material | Metal, Plastic |
| Measuring Range | 10% - 90% RH |
| Mounting Type | Plug Mount |
| Output Type | electrical signal |
| Package Dimensions | 3.15 x 1.97 x 1.57 inches |
| Specific Uses For Product | automotive humidity measurement |
| Style | Modern |
R**R
Worked to fix my P100900 code (humidity sensor error) on a 2014 dodge journey. I was actually kind of shocked. From what ive read these vehicles are very sensitive to aftermarket humidity sensors and grabbing an oem one seems to be the only fix most of the time. I previously purchased a doorman brand one locally for the cost of 70$ and it did not work. To make the situation worst, a Advance does not refund opened electronic parts. So i just lost my money. Glad I took a shot on this one, no more code, hvac working normal now.
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