{"nhtsa_id":10144485,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-09-17","date":"2018-06-28","document_id":"ITB18-022","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY","mfr_system":null,"summary":"2014 ? 2017 Q50 HYBRID; ENGINE STOPS RUNNING IN EXTREMELY HOT AMBIENT TEMPERATURES AND DTC P3182 STORED IF YOU CONFIRM Engine stops running in extremely hot ambient temperatures (greater than 110 degrees Fahrenheit) and DTC P3182 HV BATTERY SYSTEM is stored. ACTION 1. Refer to step 14 in the SERVICE PROCEDURE to see if this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the Hybrid Powertrain Control Module (HPCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144485-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144485-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10144485","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"battery","name":"12-volt battery","parent":"electrical"}],"codes":["P3182"],"topics":[],"vehicles":[{"make":"INFINITI","model":"Q50 HYBRID","year_from":2014,"year_to":2017,"match":"base","vehicle_ids":["2014_infiniti_q50","2015_infiniti_q50","2016_infiniti_q50","2017_infiniti_q50"]}],"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":[]}