{"nhtsa_id":10176315,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-15","date":"2020-05-13","document_id":"PIP5729","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary information communicates Some customers may comment that the SES lamp is illuminated or was Illuminated and turned off. During inspection Technician may notice DTC P1682 (Ignition 1 Switch Circuit 2) active or stored in history. DTC?s P0101, P0689. P16A7 or P16BC may also be active or stored in history. Additionally, vehicle may have been into the dealer on a prior service visit and had the MAF sensor replaced for DTC P0101. This condition may be caused by a faulty ignition relay or underhood fuse block terminal concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176315-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176315-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176315","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0101","P0689","P1682","P16A7","P16BC"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_cadillac_escalade","2020_cadillac_escalade"]},{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2019,"year_to":2020,"match":"base","vehicle_ids":["2019_chevrolet_silverado","2020_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 4500","year_from":2019,"year_to":2020,"match":"base","vehicle_ids":["2019_chevrolet_silverado","2020_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_chevrolet_suburban","2020_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_chevrolet_tahoe","2020_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA 2500","year_from":2019,"year_to":2020,"match":"base","vehicle_ids":["2019_gmc_sierra","2020_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_gmc_sierra"]},{"make":"GMC","model":"YUKON DENALI","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_gmc_yukon-xl"]}],"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":[]}