{"nhtsa_id":616666,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-03-07","date":"2001-02-02","document_id":"TMSNTC01016","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"SOME 4-CYLINDER VEHICLES MAY ILLUMINATE THE CHECK ENGINE LIGHT AND SET DIAGNOSTIC TROUBLE CODES P1130, P1135, P1150, P1155, P0171 AND / OR P0174 WHEN OPERATED BELOW 30 DEGREES F. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/616666","components":[],"codes":["P0171","P0174","P1130","P1135","P1150","P1155"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"HIGHLANDER","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_toyota_highlander"]}],"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":[]}