Hey all,
I put in the Hewitt Tech SAIS bypass a while back to fix the various issued associated with that secondary air system on an 05 GX. This included some block off plates and a proxy pack or two. All dash error lights went off after the work.
A short time later, check engine came back on. I finally got a chance to pull the code and it is a P0430, passenger side cat showing as needing replacement. No having a ton of knowledge on these trucks, is it possible that this 430 code is at all related to the bypass kit install? As you all know, replacing a cat on these engines is far from cheap.
Thanks for any thoughts!
I put in the Hewitt Tech SAIS bypass a while back to fix the various issued associated with that secondary air system on an 05 GX. This included some block off plates and a proxy pack or two. All dash error lights went off after the work.
A short time later, check engine came back on. I finally got a chance to pull the code and it is a P0430, passenger side cat showing as needing replacement. No having a ton of knowledge on these trucks, is it possible that this 430 code is at all related to the bypass kit install? As you all know, replacing a cat on these engines is far from cheap.
Thanks for any thoughts!
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