{"vehicle":{"id":"2002_audi_s4","year":2002,"make":"Audi","model":"S4"},"code":"P1112","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10000561,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-03-25","date":"2002-09-30","document_id":"0207","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"DIAGNOSIS OF DRIVEABILITY COMPLAINTS SUCH AS ROUGH IDLING, HESITATION, LACK OF POWER AND MULTIPLE MISFIRES OR DIAGNOSTIC TROUBLE CODES P0103, P1111, P1112, P1128, P1130, P1144, P1145, P1146, P1147, P1148 OR P1557 ON TURBO CHARGED ENGINES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10000561"}],"url":"https://open.wenmarpro.com/makes/audi/s4/2002/bulletins?code=P1112"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/audi/s4/2002/codes/P1112","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}