{"nhtsa_id":11018221,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-09","date":"2025-04-26","document_id":"23-019-25 REV.A","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"Multiple Systems Repair Bundle Campaign Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0133 - O2 Sensor 1/1 Slow Response. ● P2251 - O2 Sensor 1/1 Negative Current Control Circuit/Open. ● P0131 - O2 Sensor 1/1 Circuit Low. ● P2626 - O2 Sensor 1/1 Pump Cell Current Trim Circuit/Open. ● P0607 - ECU Internal Performance. ● C140A - Transfer Case Motor Control. ● P02EE - Cylinder 1 injector Circuit Performance. ● P02EF - Cylinder 2 injector Circuit Performance. ● P02F0 - Cylinder 3 Injector Circuit Performance. ● P02F1 - Cylinder 4 Injector Circuit Performance. ● U0109 - Lost Communication With Fuel Pump Control Module. ● P0330 - Knock Sensor 2 Circuit. ● P023B - Charge Air Cooler Coolant Pump \"A\" Control Circuit Low. ● P2110 - Electronic Throttle Control - Forced Limited RPM. Customers may also experience one or more of the following: ● **The electronic throttle inspection required indicator illuminates on the Instrument Panel Cluster (IPC).** ● Seatbelt warning light and warning sound do not go off even when the passenger seat belt is fastened. ● Coolant leak from under the long life coolant reserve tank. ● Fuel cap strap broken. ● Door not opening / hard to open for both right side doors. ● Lumber switch inoperative. ● Right front seat cover stitch is tore out. ● Header seal deformation. This bulletin involves performing multiple inspections and repairs based on the listed Customer Symptoms.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018221-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018221-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018221","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":["C140A","P0131","P0133","P023B","P02EE","P02EF","P02F0","P02F1","P0330","P0607","P2110","P2251","P2626","U0109"],"topics":[],"vehicles":[{"make":"JEEP","model":"WRANGLER","year_from":2024,"year_to":2025,"match":"exact","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":[]}