{"nhtsa_id":10215363,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-07-06","date":"2022-06-14","document_id":"30-001-22","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some customers may complain about insufficient driving range after the vehicle is fully charged in winter. This is caused by a larger power consumption of the high voltage battery from the heater, resulting in a shorter driving range. To eliminate this concern, the control software of the climate control unit and the dash-electrical supply unit have been modified to reduce the power consumption of the high voltage battery. ECO mode for the heater has been added to stop the PTC heater and the electric compressor.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10215363-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10215363-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10215363","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"MX-30 PHEV","year_from":2022,"year_to":2022,"match":"base","vehicle_ids":["2022_mazda_mx-30"]}],"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":[]}