{"nhtsa_id":10210105,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-04-07","date":"2022-03-01","document_id":"2065715/1","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM","mfr_system":null,"summary":"Bentayga Hybrid - Emission control system warning lamp illuminated within the DIP - Potential wiring clash condition. Customer statement / workshop findings: - 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). 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 wiring integrity checks to confirm the wire(s) which are damaged/chaffed TIP: Overlaying the suspected damaged wiring can be conducted to confirm the issue, the overlayed wiring MUST NOT be left in place, all damaged wiring MUST be repaired as per all Elsa pro guidelines 2) Referring to Rep.Gr 97 - Repair the damaged wire(s) Technical product information Bentayga Hybrid - Emission control system warning lamp illuminated within the DIP - Potential wiring clash condition Transaction No.: 2065715/1 3) Remove all sharp edges which could damage the main wiring harness 4) Reposition and secure the main wiring harness.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210105-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210105-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10210105","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":[]}