{"nhtsa_id":10148680,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-19","date":"2015-09-23","document_id":"18-063-15","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Flash: MIL Illumination, Cold Start and Cruise Control Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) Illumination and/or any of the following: ? Cruise Control acceleration feels to fast at low speeds (35 mph / 56 kph). ? Engine is hard to start when cold Upon further investigation, the technician may find Diagnostic Trouble Codes (DTCs): P219A - Bank 1 Air Fuel Ratio Imbalance. P050B - Cold Start Ignition Timing Performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148680-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148680-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148680","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"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":["P050B","P219A"],"topics":[],"vehicles":[{"make":"JEEP","model":"COMPASS","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_jeep_compass"]},{"make":"JEEP","model":"PATRIOT","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_jeep_patriot"]}],"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":[]}