{"vehicle":{"id":"2018_chevrolet_express","year":2018,"make":"Chevrolet","model":"Express"},"code":"B101D","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10157041,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-08","date":"2017-09-28","document_id":"PIT5236K","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version. If the Firmware Over-the-Air version on the scan tool equals 6708 the technician will need to contact General Motors Technical Assistance Center for further assistance. If the Firmware Over-the-Air version on the scan tool is lower than 6708 Dealer can order the part thought the Instrument Sales and Service website process.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10157041-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10157041-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10157041"}],"url":"https://open.wenmarpro.com/makes/chevrolet/express/2018/bulletins?code=B101D"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/chevrolet/express/2018/codes/B101D","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}