i did some repairs to a customer car and so far have fixed the problems. the only thing is i cannot get the EGR monitor to test and post a "ready" status. all the other items( 02, 02 heater, catalyst) have been tested and are in the ready mode. this car keeps being rejected from emissions testing because they need to see that the systems are ready. these systems require a drive cycle to be performed. i did the drive cycle 6 times now with no change. are there any infinity techs out there that have done this before? or anybody? this is driving me crazy!!! let me know. call my shop at (219) 853-1555 ask for Ali. or email me at: alijonny at hotmail dot com. i hope the world's largest g20 community can help me!!! thanks! Ali Yetgen, president ANC automotive.