So I just bought a 1996 Infiniti G20...

[onefellswoop]

...and I love this car, but it's throwing a P0400 code. I'm pretty sure it's the EGR Valve code but this information is for an I30. Do all these sister cars share the same emissions codes?

It's also showing a P0325 code which if these codes are shared means it's a knock sensor. You people seem to know these cars well, so I thought I'd ask that if it's accurate to assume that once I clear the P0400 that this code may clear as well, no?

Thanks in advance for your help

[nametakennow]

All Nissans/Infiniti's share those codes. You're on the right track.

Welcome to NICO!

[RED_DET]

G20 is a damn good buy. Welcome aboard and get some pics up stat!

[onefellswoop]

thanks for your help

oh, and yes...you also can't beat the $300 pcie tag. 188k and still running strong. this lady had the engine light come on, she parked the car a year ago and there it sat until i asked about it. **** the brand new tires (still with little rubber hairs on 'em) are worth the $300 alone.

anyone know the difficulty level/time frame on cleaning my EGR valve?

[nametakennow]

Very easy to get to. There's a tube that runs from the side of the exhaust mani back to the back of the intake mani next to the TB.