{"nhtsa_id":10247373,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-18","date":"2023-11-29","document_id":"PIP5955","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"This Preliminary information communicates to the dealer technician a possible calibration update for DTC P0402 as well as symptoms associated with it.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247373-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247373-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10247373","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":["P0402"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 2500","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_gmc_sierra"]}],"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":[]}