{"nhtsa_id":10210103,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-04-07","date":"2022-03-09","document_id":"2065697/1","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Bentayga Hybrid - Emission control system warning lamp illuminated within the DIP - Open circuit DTC's evident. Customer statement: - Emission control system warning lamp illuminated (Figure 1) within the Driver Information Panel (DIP) Figure 1 Workshop findings - Various/numerous open circuit DTCs evident within the Engine control unit (Address 001) - Fuse 6 (SA fuseboard) in some cases could be blown. Measure: VERY IMPORTANT: Hybrid vehicles use a High voltage system and MUST only be worked on by suitably qualified personnel 1) Using the applicable wiring diagram, Conduct a wiring integrity check to confirm the wire(s) which are damaged/chaffed TIP: Overlaying the suspected damaged wiring may be carried out to confirm the actual issue, the overlayed wiring MUST NOT be left in place, all damaged wiring MUST be repaired as per all Elsa pro guidelines 2) Using the applicable repair manual Rep.Gr - Gain access to the main body harness damaged wiring - Take clear photographs of the issue (once identified) the photographs should be saved as they are required to uploaded to a non-technical DISS query after the repair has been conducted.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210103-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210103-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10210103","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"engine-control-module","name":"Engine control module","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA HYBRID","year_from":2019,"year_to":2022,"match":"base","vehicle_ids":["2019_bentley_bentayga","2020_bentley_bentayga","2021_bentley_bentayga","2022_bentley_bentayga"]}],"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":[]}