{"nhtsa_id":10115079,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2015-06-29","document_id":"PIC5856C","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Codes P0C57, P0C58 and/or P0C62. When the technician has duplicated and is unable to find a repair after checking wiring and following normal diagnosis, please replace the Motor B Position Sensor to resolve the concern. Also insure that the Drive Motor Generator Control Module has the latest calibration.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10115079-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10115079-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10115079","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0C57","P0C58","P0C62"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ELR","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_cadillac_elr","2015_cadillac_elr"]},{"make":"CHEVROLET","model":"VOLT","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_chevrolet_volt","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":[]}