{"nhtsa_id":10135303,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-07","date":"2014-10-01","document_id":"PIC6074","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary Information communication advises the technician that some vehicles were not delivered with the Battery Energy Control Module with the latest calibration. Technician may find a Diagnostic Trouble Code P0AA6. Technician will need to update the Battery Energy Control Module with the latest calibrations using Service Programming System.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10135303-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10135303-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10135303","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0AA6"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"VOLT","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_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":[]}