{"nhtsa_id":10238333,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-06-29","date":"2023-06-16","document_id":"ITB23-020","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"MIL ON WITH DTC P050B STORED IN THE ECM IF YOU CONFIRM The MIL is ON and DTC P050B COLD START CONTROL is stored in the ECM. ACTION Follow the SERVICE PROCEDURE in this bulletin to reprogram the ECM, if applicable.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238333-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238333-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10238333","components":[{"id":"engine","name":"Engine","parent":null},{"id":"engine-control-module","name":"Engine control module","parent":"engine"}],"codes":["P050B"],"topics":[],"vehicles":[{"make":"INFINITI","model":"QX60","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_infiniti_qx60"]}],"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":[]}