{"nhtsa_id":10203801,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-03","date":"2021-11-29","document_id":"2062261/3","mfr_campaign":null,"replaces":null,"component":"SUSPENSION; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Bentayga - Air suspension warning light within the DIP - DTCs P089200 - C104707 - C103B13 - Evident within Address 74. Customer statement / workshop findings: Air suspension warning light within the DIP Workshop findings: One or a combination of the DTCs shown below are evident within address 74 - P089200 - Symptom Code 3145792 - TCM Power Relay Sense Circuit Intermittent (Level Control Valves Open Circuit) - C103B13 - 3145909 - Solenoid for level control system Open circuit - C104707 - 3211279 - Level control valves mechanical malfunction Technical background: Refer to the Measure section of this TPI","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203801-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203801-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203801","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":["C103B","C1047","P0892"],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_bentley_bentayga","2018_bentley_bentayga","2019_bentley_bentayga","2020_bentley_bentayga","2021_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":[]}