{"nhtsa_id":10241062,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-21","date":"2023-06-03","document_id":"2306223","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EXTERIOR LIGHTING","mfr_system":null,"summary":"Headlamps or Front Turn Signals Inoperable Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B1749-11 - FLLU Turn Light Feedback Left. ? B1749-15 - FLLU Turn Light Feedback Left. ? B1749-96 - FLLU Turn Light Feedback Left. ? B1750-11 - FRLU Turn Light Feedback Right. ? B1750-15 - FRLU Turn Light Feedback Right. ? B1750-64 - FRLU Turn Light Feedback Right. The customer may also comment on the following: One or both headlamps or front turn signals, are inoperable. NOTE: A message in the Instrument Panel Cluster (IPC) may also be displayed (Fig. 1) . This bulletin is involves inspecting both headlamp assemblies for functionality and if necessary, replacing the headlamp assemblies.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241062-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241062-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10241062","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":["B1749","B1750"],"topics":[],"vehicles":[{"make":"JEEP","model":"COMMANDER","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]}],"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":[]}