This is a very common thermal sensor that can rip off the logic board when removing the bottom case of a TouchBar MacBook Pro. In this video, I demonstrate a method created by Paul S from Rossmann Group on how to replace the damage thermal sensor and missing traces. The main symptoms of a damaged thermal sensor is immediate fan spin on start up that gradually increases until it maxes out, and CPU throttling which will make the entire computer run slow. We can fix your MacBook. Check us out: https://irevive.com/ Looking for a mail-in board repair?: https://irevive.com/macbook-logic-board-repair FlexBV - http://pldaniels.com/flexbv To learn more about board repair, check out this community Wiki. : https://logi.wiki/ Equipment Used Soldering Iron ›Soldering Station: https://amzn.to/33h2npT ›Hot Tweezers: https://amzn.to/3igGiMz ›Soldering Station with Hot Tweezer Combo: https://store.ipadrehab.com/Hakko-Bundle-Discount-FM203-Dual-port-soldering-station-with-Iron-and-Hot-Tweezers-p144477221 ›Micro Pencil: https://amzn.to/2GrYeq9 ›Hot Air Station: https://amzn.to/3l2hdXE ›Hot Air Angled Tips: https://store.ipadrehab.com/Bent-Hot-Air-Nozzle-p109687190 Preferred Iron Tips ›Flat Iron: https://amzn.to/3n4S8wU ›Knife tip for Pencil: https://amzn.to/3jhFQyU ›Hot Tweezers Tips: https://store.ipadrehab.com/Hakko-T9-I-tips-for-mini-hot-tweezers-FM2023-p144477222 Soldering Tools ›Preferred Solder: https://amzn.to/3jiVRET ›Flux: https://store.rossmanngroup.com/index.php/amtech-nc-559-v2-30-cc-16160.html ›Goot Wick: https://amzn.to/2SctdJs Microscope › Microscope: https://amzn.to/2SgHBRb › Microscope Camera: https://amzn.to/3n5TuaO › Camera C-Mount: https://www.aliexpress.com/item/32830788378.html › LED Ring: https://amzn.to/3n6Yqwc Diagnostic Tools: ›Multimeter: https://amzn.to/2G7TxCq ›Meter Probes: https://store.rossmanngroup.com/ab19-multimeter-fine-probes.html ›Current Bench Power Supply: https://www.circuitspecialists.com/csi3005p.html ›USB-C Ammetter: https://store.rossmanngroup.com/index.php/ab4-usb-c-amp-meter.html Desk: ›Fume Extractor: https://amzn.to/3ik6Xbe ›Silicone Mat: https://amzn.to/34eVZ1W Random Tools: ›Everyday Tweezers: https://amzn.to/2GhyBbX ›Precision Tweezers: https://amzn.to/2EO0E29 ›Screwdriver Set: https://www.ifixit.com/Store/Tools/Mako-Driver-Kit--64-Precision-Bits/IF145-299?o=4 ›Recording Camera: https://amzn.to/3kVyzFo ›Overhead Camera Mount: https://amzn.to/2EO0SX3 ›Wireless Microphone: https://amzn.to/3hyzgWO › iRevive LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com