{"nhtsa_id":10189789,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-03","date":"2021-03-22","document_id":"TSB 21-2083","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2021 F-150 vehicles equipped with a 5.0L engine and built on or before 08-Mar-2021 may experience an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0364, P060B, P062B, P164C, P2601, P0171, P0172, P0174, P0175, P3450 and/or P1104 stored in the powertrain control module (PCM). This may be due to various software parameters within the PCM. To correct the condition, follow the Service Procedure to reprogram the PCM and reset the keep alive memory (KAM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189789-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189789-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10189789","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0171","P0172","P0174","P0175","P0364","P060B","P062B","P1104","P164C","P2601","P3450"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_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":[]}