{"nhtsa_id":11026539,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-11","date":"2025-11-03","document_id":"131-25019","mfr_campaign":"131-25019","replaces":null,"component":"POWER TRAIN","mfr_system":"TCM (Transmission Control Module): TCM Software","summary":"Updating the TCM (Transmission Control Module) to the latest level software. REASON - A new TCM SW update is available on EmiraDS to resolve the following issues: - Fix to shift solenoid diagnostics failing to detect faults during shifts. - Fix to reported gear to ECM once in mechanical limp home or forced gear neutral to prevent lockout of PRND shifts if solenoid fails in transition between gears. - Fix to displayed gear in edge case (more then one failure at the same time) leading to stuck in reverse while trying to achieve force neutral fault reaction. ACTION - This is a market service activity to proactively schedule customers to come back to the dealership for this latest level software update as described in this technical service bulletin. - Check and identify any affected Emira vehicles from your inventory stock, dealer demonstrators and customer vehicles to ensure that this campaign action is performed at the first opportunity. - Any affected vehicle’s campaign status will be displayed on the Lotus Commercial Management System (LCMS).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026539-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026539-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026539","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LOTUS","model":"EMIRA","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_lotus_emira","2025_lotus_emira"]}],"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":[]}