{"vehicle":{"id":"2025_jeep_wrangler","year":2025,"make":"Jeep","model":"Wrangler"},"code":"P1C5E","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":11031660,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-29","date":"2026-04-22","document_id":"08-072-26 REV. A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"High Voltage Battery Pack Replacement XU1 Warranty Extension 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): ● P0DAB-00 - Hybrid/EV Cell Balancing Performance. ● P0BBE-00 - Hybrid Battery Pack Voltage Variation. ● P1C5E-00 - Battery State Of Health Failed. ● P0B24-00 - Hybrid/EV Battery \"A\" Voltage Unstable. ● P0B28-00 - Hybrid/EV Battery \"B\" Voltage Unstable. NOTE: ● Any warranty qualifying issues outside of these specific DTCs will continue to be covered per the HV battery standard warranty coverage. ● Battery packs may contain cells with separator damage. Customers may comment on the following: ● “Service Charging System” message displayed in the Instrument Panel Cluster (IPC) and charging is inhibited This bulletin involves replacing the high voltage battery pack.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031660-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031660-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031660"},{"nhtsa_id":11029667,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-05","date":"2026-02-18","document_id":"08-072-26","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"High Voltage Battery Pack Replacement XU1 Warranty Extension Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0DAB-00 - Hybrid/EV Cell Balancing Performance. ● P0BBE-00 - Hybrid Battery Pack Voltage Variation. ● P1C5E-00 - Battery State Of Health Failed. ● P0B24-00 - Hybrid/EV Battery \"A\" Voltage Unstable. ● P0B28-00 - Hybrid/EV Battery \"B\" Voltage Unstable. NOTE: ● Any warranty qualifying issues outside of these specific DTCs will continue to be covered per the HV battery standard warranty coverage. ● Battery packs may contain cells with separator damage. Customers may comment on the following: ● “Service Charging System” message displayed in the Instrument Panel Cluster (IPC) and charging is inhibited. This bulletin involves replacing the high voltage battery pack.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029667-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029667-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029667"},{"nhtsa_id":11028755,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-12","date":"2026-02-06","document_id":"08-035-26 REV.A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Flash: Battery Pack Control Module (BPCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation SYMPTOM: the technician must find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ● P0B28-00 - Hybrid/EV Battery \"B\" Voltage Unstable. ● P0DAB-00 - Hybrid/EV Cell Balancing Performance. ● P0607-00 - ECU Internal Performance. ● P0AA1-00 - Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. ● P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. ● P0CA6-00 - Hybrid/EV Battery Charging Current High. ● P0B24-00 - Hybrid/EV Battery \"A\" Voltage Unstable. ● P1C5E-00 - Hybrid/EV Battery State Of Health Failied. ● P0BBE-00 - Hybrid/EV Battery Pack Voltage Variation. Customers may also comment on the following: ● Vehicle does not start. NOTE: The no start condition is accompanied with one or more of the following DTCs: P0DAB-00, P0607-00, P0AA1-00, P0AA4-00, P0C78-00, P0CA6-00, P0B24-00, P1C5E-00 and/or P0BBE-00. P0B28-00 will result in a MIL for 49 days. After 49 days of the MIL, the vehicle will no longer be allowed to start. This bulletin involves reprogramming the BPCM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028755-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028755-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028755"},{"nhtsa_id":11028229,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-04","date":"2026-01-31","document_id":"08-035-26","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Flash: Battery Pack Control Module (BPCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ● **P0B28-00 - Hybrid/EV Battery \"B\" Voltage Unstable.** ● P0DAB-00 - Hybrid/EV Cell Balancing Performance. ● P0607-00 - ECU Internal Performance. ● P0AA1-00 - Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. ● P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. ● P0CA6-00 - Hybrid/EV Battery Charging Current High. ● P0B24-00 - Hybrid/EV Battery \"A\" Voltage Unstable. ● P1C5E-00 - Hybrid/EV Battery State Of Health Failied. ● P0BBE-00 - Hybrid/EV Battery Pack Voltage Variation. **Customers may also comment on the following: ● Vehicle does not start. NOTE: The no start condition is accompanied with one or more of the following DTCs: P0DAB-00, P0607-00, P0AA1-00, P0AA4-00, P0C78-00, P0CA6-00, P0B24-00, P1C5E-00 and/or P0BBE-00. P0B28-00 will result in a MIL for 49 days. After 49 days of the MIL, the vehicle will no longer be allowed to start.** , new LOP, new Diagnosis statement and new Repair Procedure. Other changes not asterisked include the removal of a build date. This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 25-113, date of issue June 25, 2025. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/Service Library. All repairs are reimbursable within the provisions of warranty. B08 FSAR-TSB-6896 -2- REPAIR SUMMARY: **This bulletin involves reprogramming the BPCM with the latest available software.**","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028229-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028229-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028229"}],"url":"https://open.wenmarpro.com/makes/jeep/wrangler/2025/bulletins?code=P1C5E"},"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/wrangler/2025/codes/P1C5E","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."]}