{"nhtsa_id":11022018,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-21","date":"2025-08-12","document_id":"9100654","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Before replacing the key fob battery, please follow the following steps: 1- Check if there is a \"FOB Low Battery\" msg on the instrument cluster 2- Check if there is a fob Low battery active DTC Fob battery 1 DTC B1A10-00 or Fob battery 2 DTC B1A11-00 3- Check if the original battery is installed which Varta or Panasonic sized CR 2450 4- Verify if the fob ID printed under the battery cover matches fob IDs stored in the RFHUB, use DID $A004 - Engineering Development Data 1 (FOB ID 1 & 2) to check the fob IDs in the RFHUB 5- Check the voltage of the coin battery, replace the battery only if the voltage is 2.3V or below and report the voltage in the dealer narratives","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022018-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022018-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022018","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B1A10","B1A11"],"topics":[],"vehicles":[{"make":"JEEP","model":"GLADIATOR","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_jeep_gladiator","2025_jeep_gladiator"]},{"make":"JEEP","model":"WRANGLER","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_jeep_wrangler","2025_jeep_wrangler"]},{"make":"JEEP","model":"WRANGLER 4XE","year_from":2024,"year_to":2025,"match":"base","vehicle_ids":["2024_jeep_wrangler","2025_jeep_wrangler"]}],"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":[]}