- Dec 26, 1999
- 25,074
- 4
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Ok, my gf's stupid Camry had it's "check engine" light come on yesterday. Idles a little rougher than before (or maybe it's my imagination). I popped the hood to see if a sensor/vac line had been disconnected, and I didn't see anything. I tried listening for a vac leak, and I hear a hissing near the throttle body, don't know if it's a vac leak though. Is there any way I can pull codes from this thing without having to hook up a diagnostics tool? The motor is the 2.2 4 cyl... Anyone have a site that'll let me know what to do to find out why the light is on?