{"vehicle":{"id":"2020_gmc_sierra","year":2020,"make":"GMC","model":"Sierra"},"code":"B2B0E","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":6,"bulletins":[{"nhtsa_id":10249969,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-02-12","date":"2024-01-09","document_id":"PIT5743D","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This Preliminary information communicates diagnostic tips when trying to root cause a SES MIL with DTC's B2B0D and B2B0E. Main cause is aftermarket electrical devices spliced into the ignition main fuses.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10249969-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10249969-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10249969"},{"nhtsa_id":10231640,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-13","date":"2023-01-12","document_id":"PIT5743C","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This Preliminary information communicates diagnostic tips when trying to root cause a SES MIL with DTC's B2B0D and B2B0E. Main cause is aftermarket electrical devices spliced into the ignition main fuses.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231640-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231640-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231640"},{"nhtsa_id":10201313,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-09-13","date":"2021-08-16","document_id":"PIT5743A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This Preliminary information communicates diagnostic tips when trying to root cause a SES MIL with DTC's B2B0D and B2B0E. Main cause is aftermarket electrical devices spliced into the ignition main fuses.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201313-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201313-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10201313"},{"nhtsa_id":10174869,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-11","date":"2020-04-30","document_id":"PIT5743","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This Preliminary information communicates diagnostic tips when trying to root cause a SES MIL with DTC's B2B0D and B2B0E. Main cause is aftermarket electrical devices spliced into the ignition main fuses.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174869-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174869-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174869"},{"nhtsa_id":10174439,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-04","date":"2020-03-26","document_id":"PIE0546A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This engineering information (EI) is requesting information from the field on conditions of Service Engine Soon (SES) Lamp Illuminated, DTCs B2B0D and/or B2B0E Central Gateway Module Codes Unable to Communicate with HSLAN or LSLAN. Eng is attempting to root cause condition and validate a field fix.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174439-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174439-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174439"},{"nhtsa_id":10169366,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-16","date":"2019-11-20","document_id":"PIE0546","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This engineering information (EI) bulletin is requesting information from the field on conditions of Service Engine Soon (SES) Lamp Illuminated, DTCs B2B0D and/or B2B0E Central Gateway Module Codes Unable to Communicate with HSLAN or LSLAN. Eng is attempting to root cause condition and validate a field fix.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169366-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169366-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169366"}],"url":"https://open.wenmarpro.com/makes/gmc/sierra/2020/bulletins?code=B2B0E"},"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/gmc/sierra/2020/codes/B2B0E","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."]}