{"nhtsa_id":10168974,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-09","date":"2019-11-21","document_id":"PIC6375","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary information communicates that a program to repair the P0AA1 and P0AA4 is now available. Under specific unique conditions when the 12V battery voltage drops below a threshold, these DTCs may set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168974-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168974-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168974","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0AA1","P0AA4"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"VOLT","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_chevrolet_volt"]}],"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":[]}