the car has 96,000. The timing chain was changed at 70,000. the light has been on for about 3 months. It turned on after I hooked up my intake. But I resetted my computer when it first happened. I got it tested and a the infamous 171 code showed up.
97 Contour GL MTX K&N Intake Artic White Lights Blue Stobes Kenwood KRC-508S head unit Kenwood KDC-D300 11 Band Spectrum Analyzer CD Player MTX RT-2120 12" Polk EX