{"nhtsa_id":10083369,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-24","date":"2016-08-30","document_id":"PIT5522","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT WHEN PROGRAMING THE IMMOBILIZER THEFT LEARN IT MAY NOT COMPLETE AND/OR SHOW \"CONTROLLER ID NOT SUPPORTED\" AFTER THE FIRST FEW MINUTES INTO THE LEARN EVENT. TECHNICIAN WILL NEED TO REMOVE POWER FROM THE ONSTAR MODULE BEFORE PERFORMING A IMMOBILIZER THEFT LEARN.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083369","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_cadillac_escalade","2016_cadillac_escalade"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2014,"year_to":2016,"match":"base","vehicle_ids":["2014_chevrolet_silverado","2015_chevrolet_silverado","2016_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_chevrolet_suburban","2016_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_chevrolet_tahoe","2016_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA 1500","year_from":2014,"year_to":2016,"match":"base","vehicle_ids":["2014_gmc_sierra","2015_gmc_sierra","2016_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_gmc_yukon","2016_gmc_yukon"]}],"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":[]}