{"vehicle":{"id":"2024_jeep_grand-cherokee-l","year":2024,"make":"Jeep","model":"Grand Cherokee L"},"code":"B1A0A","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":11020777,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-07-17","date":"2025-07-11","document_id":"S2408000126 REV.A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Diagnostic Trouble Code (DTC) B1A0A-00 Remote Keyless Entry (RKE) FOB 3 Performance","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020777-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020777-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11020777"},{"nhtsa_id":11019607,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-18","date":"2025-06-17","document_id":"9100549REV1","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"\"Keyfob WL/WS/LB Key fobs unable to be programmed at dealers. Please check current stock and verify a Blue \"\"OK\"\" mark on part label. If not present send part back to Mopar under RMA 8925-792 and replace with clean stock from Mopar. Some vehicles may exhibit DTC B1A0A-00 that has set erroneously and with no associated owner complaints. It is not recommended to replace any parts for this concern, all service parts will perform the same. Engineering is aware of a software issue that may set this false DTC for FOB 3 Performance when there may not even be a FOB 3 programmed to the vehicle. A software update is expected to be released within the 1st quarter of 2025 to correct this concern.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019607-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019607-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019607"},{"nhtsa_id":11017080,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-04-16","date":"2025-04-16","document_id":"9100549","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"\"Keyfob WL/WS/LB Key fobs unable to be programmed at dealers. Please check current stock and verify a green check mark on part label. If not present send part back to Mopar under RMA 8925-792 and replace with clean stock from Mopar. Some vehicles may exhibit DTC B1A0A-00 that has set erroneously and with no associated owner complaints. It is not recommended to replace any parts for this concern, all service parts will perform the same. Engineering is aware of a software issue that may set this false DTC for FOB 3 Performance when there may not even be a FOB 3 programmed to the vehicle. A software update is expected to be released within the 1st quarter of 2025 to correct this concern.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017080-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017080-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11017080"},{"nhtsa_id":11016938,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-04-10","date":"2025-04-10","document_id":"9100475","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"\"Key Fob Some vehicles may exhibit DTC B1A0A-00 that has set erroneously and with no associated owner complaints. It is not recommended to replace any parts for this concern, all service parts will perform the same. Engineering is aware of a software issue that may set this false DTC for FOB 3 Performance when there may not even be a FOB 3 programmed to the vehicle. A software update is expected to be released within the 1st quarter of 2025 to correct this concern.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016938-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016938-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11016938"}],"url":"https://open.wenmarpro.com/makes/jeep/grand-cherokee-l/2024/bulletins?code=B1A0A"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/jeep/grand-cherokee-l/2024/codes/B1A0A","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}