zoom_craigy_zoo
Member
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- 2004 Mazda3 S Hatchback - Titanium Gray
You can pick up basic OBDII scanners at like Autozone/Pepboys etc for like $50-$60. I think I'm going to pick one up because I've been popping a lot of cel's with my header. Everytime I've scanned it so far though its been the 2nd o2 sensor faulting.