{"nhtsa_id":601156,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-27","date":"1998-02-13","document_id":"TC00298","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"INFORMATION INTENDED TO ASSIST IN DIAGNOSIS OF MIL \"ON\" WITH DTC P0715 STORED IN ECM MEMORY, INDICATING AN INPUT/TURBINE SPEED SENSOR MALFUNCTION. *AK","document":null,"url":"https://open.wenmarpro.com/bulletins/601156","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":["P0715"],"topics":[],"vehicles":[{"make":"LEXUS","model":"GS400","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LS400","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"SC400","year_from":1998,"year_to":1998,"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":[]}