Hi all,

I am new guy here.

I went to pickn pull to get 3000gt TB and trying to put on my 99 eclipse GSspyder non-turbo.

It solved my idle problem but i found code P0400 came out.

I check the code with shop and it said EGR valve need to replace.

Actually when i got 3000GT Tb i found there are 3 hose line on the top A.E and P.

My eclipse OEM throttle body only has A and E hose lines.

1.
I connected A hose to A, E hose to E and capped off P but P0400 still come out.
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2.
I connected A hose to A , E hose to P and capped off E but P0400 come out
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3.
i connected A hose to E , E hose to P and capped off A but P0400 come out.
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Is there anyone can help me what can i do ?

thanks