Service Bulletin Mazda North American （技术服务公告马自达北美）.pdfVIP

Service Bulletin Mazda North American Operations Irvine, CA 92618-2922 © 2010 Mazda Motor of America, Inc. Subject: Bulletin No: 01-012/10 MIL ON WITH DTC P2004 Last Issued: 02/11/2010 2004 RX-8 - MIL ON WITH DTC P2004 BULLETIN NOTE • This bulletin supersedes the previous bulletin 01-014/07, issued on 04/05/07. The REPAIR PROCEDURE has been revised. • Changes are noted below in Red beside the change bar. APPLICABLE MODEL(S)/VINS 2004 RX-8 (6-Speed MT) with VINs from JM1FE17**4* 100001 to JM1FE17**** 129580 (built from February 2003 through December 26, 2003) DESCRIPTION On some vehicles, the MIL may come on with P2004 stored in PCM memory. - P2004: Auxiliary Port Valve (APV) stuck open Because of excessive backlash in the APV gear, the APV fully closed position is misjudged by the PCM causing P2004 to set in PCM memory. As a mass production change, the positioning of APV shaft and gear have been changed. Customers having this concern should have their vehicle repaired using the following repair procedure. CAUTION: • Be sure to use the updated part only for the subject vehicles (from JM1FE17**4* 100001 to JM1FE17**** 129580), otherwise the MIL will come on again. Page 1 of 9 CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/ equipment and take t