{"nhtsa_id":11001291,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-06-07","date":"2024-05-23","document_id":"21-024-24 REV. A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":"Transmission Control Module","summary":"\"Flash: Transmission Control Module (TCM) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC):** ● P0810 - Clutch Position Control Error. Customers may also experience one or more of the following: ● K0 Adaptation routine runs when vehicle stationary and in EV Mode. ● Vehicle loses propulsion capability. ● Service transmission warning light on. NOTE: A key cycle will recover these symptoms. **The following software enhancement is available: ● Modified the P0810 - Clutch Position Control Error set parameters.** **This bulletin involves reprogramming the TCM with the latest available software.** NOTE: **Please be sure that the 04B recall is completed prior to performing this TSB. This TCM software update is covered by the 04B recall if still incomplete.**\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001291-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001291-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11001291","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0810"],"topics":[],"vehicles":[{"make":"JEEP","model":"WRANGLER 4XE","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_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":[]}