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Re: cat efficiency
Posted to Technical Discussion Forum on 3/3/2009 5 Replies

Hi Ken,

How are your O2 sensors?

I had a v6 Camry in here yesterday failing for HC's and NOx on a LIRAP ticket.

I found a bad EGR transducer, bad cat (.2 CO with 0.3 O2) and a sluggish bank 2 oxygen sensor. Lambda was 1.002 at low and high speed.

Since... Login to read more.

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