{"nhtsa_id":10229213,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-09","date":"2015-05-01","document_id":"P73","mfr_campaign":null,"replaces":null,"component":"AIR BAGS; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Customer Satisfaction Notification P73 Reprogram Final Drive Control Module The Final Drive Control Module (FDCM) software on about 295,600 of the above vehicles may cause the ?Service 4WD? light to come on and an inability to switch 4WD mode when trying to shift out of the current selected mode. The Final Drive Control Module (FDCM) must be reprogrammed with new software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10229213-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10229213-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10229213","components":[{"id":"air-bags","name":"Air bags","parent":null},{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"COMMANDER","year_from":2006,"year_to":2010,"match":"exact","vehicle_ids":["2006_jeep_commander","2007_jeep_commander","2008_jeep_commander","2009_jeep_commander","2010_jeep_commander"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2005,"year_to":2009,"match":"exact","vehicle_ids":["2005_jeep_grand-cherokee","2006_jeep_grand-cherokee","2007_jeep_grand-cherokee","2008_jeep_grand-cherokee","2009_jeep_grand-cherokee"]}],"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":[]}