{"nhtsa_id":10174028,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-20","date":"2020-04-01","document_id":"B640120","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"AIR CONDITIONING DOES NOT COOL: The air conditioning no longer cools the vehicle. A vehicle test reveals one or both of the following faults stored in the IHX_I1 Control Module: 801295 - Heat Pump pressure-temperature sensor 2 after air condition compressor: pressure short to ground / open circuit 80112A - Heat Pump pressure-temperature sensor 2 after air condition compressor: temperature - short to ground A short circuit at the temperature sensor due to aluminum particles in the high-pressure line.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174028-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174028-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174028","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"I3","year_from":2014,"year_to":2020,"match":"exact","vehicle_ids":["2014_bmw_i3","2015_bmw_i3","2016_bmw_i3","2017_bmw_i3","2018_bmw_i3","2019_bmw_i3","2020_bmw_i3"]}],"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":[]}