Incredible 2006 Mazda 3 Check Engine Light Codes Ideas. I have the mazdaspeed aftermarket intake. Also did some internet searching.
Web fault code p0715 (turbine speed sensor circuit fault). The best way to clear the check engine light is to pull the trouble code, identify and fix the issue and then drive your 3 around until the module that threw the code recognizes that the problem is fixed. System too lean off idle bank 1 p2187:
