Thread: P2440 $$$

Well my 05 GP GT 83K miles threw a P2440 code (air injector diverter valve stuck open). Cleared the code, drove 400 miles, then the code came back.
My mechanic couldn't find one locally so he is ordering one, $360 and ~$100 to install it.

Ok I'm confused why you posted if its getting fixed but none the less welcome to the forums, you'll like it here ask us anything ;-)

Sorry, I did a prior search on th P2440 diagnostic code and couldn't find any info. So, I thought I post the cost of fixing it.

Makes sense. Where in upstate NY are you? I'm a little north of Buffalo,

Latham, north of Albany. But north of Buffalo, isn't that Canada? (lol) Yeah, I know and compared to Buffalo, we don't know what snow really is.

If this is the secondary air injection check valve (ACDELCO Part # 2142127 {#12619125} rock auto has them for $132.89 and the gasket for $3.06.

Originally Posted by WhatNext

Latham, north of Albany. But north of Buffalo, isn't that Canada? (lol) Yeah, I know and compared to Buffalo, we don't know what snow really is.

haha that made me laugh pretty hard. And actually, by the number of Canadians we get at our malls around here you would think this is Canada.

Weak american dollar = more canadian tourists.

Yeah, I saw that listing on Rockauto but wasn't sure if it was the right part. Also, I heard it might be a ***** to get at on the car. Anyone know?