{"nhtsa_id":10028858,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-06-03","date":"2009-01-09","document_id":"EFN-E-09002","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING","mfr_system":null,"summary":"CUMMINS: AN OXIDIZED LAYER CAN FORM ON THE CONNECTOR DUE TO FRETTING CORROSION. THIS CAN CAUSE FAULT CODE 295 TO BECOME ACTIVE, BECAUSE THE OXIDIZED LAYER CAUSES A HIGHER RESISTANCE THAT IS DETECTED BY THE ECM. MODEL AND MODEL YEARS UNKNOWN. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10028858","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"CUMMINS","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}