Hi Cameron, thank you for reaching out. This product will fit your 2015 Ford F-150 with a 5.0-liter engine if it has a 4R75E transmission. However, we can't guarantee that this product will fix the error code since there are other possible causes of the same code. Click this link for more information: https://www.carparts.com/blog/p0715-code-input-turbine-speed-sensor-a-circuit/#:~:text=turbine%20speed%20sensor.-,What%20Does%20the%20P0715%20Code%20Mean%3F,speed%20sensor%20in%20the%20transmission. We recommend that a certified mechanic diagnose your vehicle to pinpoint the part needing replacement. Thank you for inquiring. Have a nice day.

Hi Michael, thank you for reaching out. Click this link to order the suggested automatic transmission output shaft speed sensor for the 2015 Ford Expedition at a discounted price today: https://www.carparts.com/details/Ford/Expedition/Motorcraft/Automatic_Transmission_Output_Shaft_Speed_Sensor/2015/MIDY1215.html?can=CPAP3648_CSQA_20231001 I hope this helps. Happy shopping.

Hi Eddie, I'm glad to assist you. Yes. It is the correct part to replace. The trouble code refers to a defective input speed sensor "A" on the transmission. Grab our sale price offer with 56% off already. Click the link below to buy it today. Happy shopping! https://www.carparts.com/speed-sensor/motorcraft/midy1235?can=CPJE1043_CSQA_20221128

Hi Floyd, I'm glad to assist you. Yes, this is the correct and matching part. The vehicle speed input/output sensor is installed on the transmission. Grab our very affordable price offer and click the link below to order today. I hope this helps. Happy shopping. https://www.carparts.com/speed-sensor/motorcraft/midy1235?can=CPJE1043_20220611