{"nhtsa_id":10112592,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2012-11-19","document_id":"PIC5655A","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about some vehicles may have a loss of communication with the Fuel Pump Control Module. Technician may find Diagnostic Trouble Code U0109 set. Technician will need to inspect circuit 1540 at the left rear fuse box for a loose connection, F2RA fuse for a loose connection, and main power feed to the left rear fuse box for a loose connection or any signs of arcing.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10112592-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10112592-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10112592","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-pump","name":"Fuel pump","parent":"fuel-system"}],"codes":["U0109"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"VOLT","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_chevrolet_volt","2012_chevrolet_volt","2013_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":[]}