{"nhtsa_id":10162545,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-07-15","date":"2019-05-09","document_id":"21-024-19","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Flash: Transmission Control Module (TCM) Update This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customers may experience the following: Malfunction Indicator Lamp (MIL) illumination, Electronic Vehicle Information Center (EVIC) message states ?Service Transmission? and transmission intermittently goes into neutral with PRNDL flashing when vehicle is stopped. The vehicle may or may not resume normal transmission operation after cycling the shifter or ignition. Customer may notice poor shift quality before engine/trans has reached normal operating temperature.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10162545-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10162545-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10162545","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"COMPASS","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_jeep_compass"]}],"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":[]}