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If I put mt CATS back on...will be SES light go off?

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Old 07-17-2003, 10:36 PM
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Location: CORAL SPRINGS, FL, USA
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If I put mt CATS back on...will be SES light go off?
I have a 97, which means obd2 and I replaced my cats with strait pipes about 6 months ago. The SES light has been on ever since. I never got the o2 sims. SO....If i place my cats back on will the SES light go off? Or do i need new sensors? thanks!
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Old 07-17-2003, 10:40 PM
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You will need 2 post cat o2 sensors. If you still have your old ones and if they are still in good condition, reuse them or buy 2 O2 sims.
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