{"nhtsa_id":11009827,"type":"emissions","type_name":"Emissions","date_added":"2024-11-05","date":"2024-10-22","document_id":"24E12","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"The affected vehicles have a Powertrain Control Module (PCM) calibration that could, over time, reduce the effectiveness of the emissions control system and the monitoring accuracy of the catalytic converter’s efficiency. As a result, the Malfunction Indicator Light (MIL) may illuminate for low catalyst efficiency even though a catalytic converter repair may not be necessary.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009827-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009827-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009827","components":[],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_ford_f-150","2019_ford_f-150","2020_ford_f-150"]}],"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":[]}