{"nhtsa_id":10136962,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2014-02-15","document_id":"18-009-14","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Unable to Program Keys After Wireless Ignition Node Replacement. Also Includes Automatic Oil Change Indicator Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Technicians may find that the original vehicle keys/FOBIKs do not function properly following replacement of the Wireless Ignition Node (WIN/WCM). The Secret Key information stored in the PCM may be corrupt. This update will restore the PCM?s ability to store/transfer valid Secret Key information.This release also includes accuracy improvements for the Automatic Oil Change Indicator (AOCI) system.If the WIN had been replaced prior to this software update, the original keys/FOBIKs will need to be replaced.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136962-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10136962-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10136962","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"200","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_chrysler_200"]},{"make":"DODGE","model":"GRAND CARAVAN","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_dodge_grand-caravan"]}],"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":[]}