CEL P0133
I got a CEL today, went to Autozone to get the CEL. It came back as a P0133 Rear Air/Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Slow Response. For the past few months I was getting cat CEL. Changed the CAT and now I get this.
Anyone have any ideas what the problem is or how to fix it?
Car is a 2000 Si with DC JDM 4-1 header, 2.5 cat and 2.5 piping and muffler also has a Password JDM intake.
Anyone have any ideas what the problem is or how to fix it?
Car is a 2000 Si with DC JDM 4-1 header, 2.5 cat and 2.5 piping and muffler also has a Password JDM intake.
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