{"nhtsa_id":10218238,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-22","date":"2014-11-27","document_id":"18-070-14","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: MIL Illumination, P219A, P050B And Cold Start Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Some customers may see erroneous illuminated malfunction indicator lamps (MIL) and have a hard start cold condition. ? P219A Bank 1 Air Fuel Ratio Imbalance ? P050B Cold Start Ignition Timing Performance","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10218238-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10218238-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10218238","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"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":[]}