{"nhtsa_id":10100044,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-05-22","date":"2015-12-10","document_id":"ATS150901","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"\"TECHLINE SUMMARY ARTICLE - EDITOR’S NOTE: THIS ARTICLE REPLACES THE ONE POSTED IN SEPTEMBER 2015 TO EXTEND THAT ARTICLE’S SHELF LIFE. THE ISSUES COVERED ARE STILL BEING ADDRESSED. ARE YOU READING A DTC B121E (CLIMATE CONTROL UNIT LOST COMMUNICATION WITH TOUCH CONTROL PANEL) ON THE HDS AND YOU CAN’T FIND ANYTHING IN THE SERVICE INFORMATION TO HELP YOU TROUBLESHOOT IT? JUST USE THE TROUBLESHOOTING PROCEDURE FOR DTC U0180 (LOST COMMUNICATION WITH AUTO L/T); IT’S THE ONE YOU WANT.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10100044","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":["B121E","U0180"],"topics":[],"vehicles":[{"make":"HONDA","model":"PILOT","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_honda_pilot"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}