{"nhtsa_id":10180850,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-07","date":"2020-09-28","document_id":"2051553/2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; SUSPENSION","mfr_system":null,"summary":"Bentayga W12 - Bentley dynamic ride system fault displayed in Driver Instrument Panel. Technical Background: Diagnostic Trouble Code/s (DTCs) stored in the Battery Energy Control Module 2 (Super capacitor) The following DTCs relating to Hybrid EV Battery Temp Sensor system faults can be logged either individually or combined - P0A1F00 - P0A9E00, P0AC800 - P0ECA00 The Super capacitor part number must be checked, should the part numbers be as shown below and the symptoms/DTCs are as previously described please carry out the instructions within the Measure section of this TPI Should the part number be different from the numbers shown below and the symptoms and/or the DTCs are not as previously described Please raise a DISS query","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10180850-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10180850-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10180850","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":["P0A1F","P0A9E","P0AC8","P0ECA"],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_bentley_bentayga","2018_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":[]}