{"nhtsa_id":10058917,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-12-17","date":"2015-08-03","document_id":"TSB-150127","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"CUMMINS: SOME ENGINES EXPERIENCE LOW PRESSURE REGULATORS OSCILLATION THAT CAN CAUSES AN IDLE SURGE, INTERMITTENTLY AND HAVE N IMPACT ON PRESSURE READINGS IN INSITE ELECTRONIC SERVICE TOOL BUT AFFECTS GAS MASS FLOW SENSOR MEASUREMENT. MODEL ISX12 G. NO YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10058917","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"CUMMINS","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX12","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":[]}