Could someone please tell me where to find the ECU chip in my car? My CEL has been on for some time (I've gone to AutoZone and had the reading...my EGR flow is insufficient). I would like to re-set the light, but can't find the chip. The books I have tell me it's on the front passenger side in the foot well, but nothing there that looks like a chip...I appreciate any help you can give me.

Thanks