{"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,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"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","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0103","P1111","P1112","P1128","P1130","P1144","P1145","P1146","P1147","P1148","P1557"],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_audi_a4","2003_audi_a4"]},{"make":"AUDI","model":"S4","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_audi_s4"]},{"make":"AUDI","model":"S4","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"TT","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_audi_tt","2003_audi_tt"]}],"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":[]}