{"nhtsa_id":10229634,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-10","date":"2022-12-19","document_id":"No. 250-22","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Technical information for a check engine warning light is active in conjunction with fault memory entry “P25B400” in the DME control unit","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10229634-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10229634-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10229634","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P25B4"],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE E-HYBRID","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_porsche_cayenne","2022_porsche_cayenne","2023_porsche_cayenne"]}],"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":[]}