Did a full EJ20T swap and..........

[Mx4Life]

EJ20t swap, out of a Impreza and my ABS light comes on now. I have gone trough as much I can and maybe any other ideas of what may be causing this?

[impreza_GC8]

bad wheel speed sensor?

[Mx4Life]

I already ohmed 'em out and they seemed good.

[Okin DaVanh]

Check all vacuum lines and the lines they attach to. Sometimes in a swap, they get kinked.

Also,

Airbox/Intake

Distributor

Evap canister

[Mx4Life]

I checked all my line after the swap because I had a high idle problem. So I know theres nothing wrong there.

[Okin DaVanh]

:smt017


Sorry, I posted up a response to another persons issue.

No wheel bearing issues?

check the booster and switch that comes off of it?

Air in the line? Tho I doubt it... :smt017

Top of the brake pedal switch?

[Mx4Life]

no wheel bearing issues. pedal switch is ok. will check booster this weekend.

[jey]

Have you tried pulling the ABS error code?

[silver_s13]

This may be a stupid question but, did the Imprezza have ABS?

[Mx4Life]

Um, it was a 94 so I would think so. Not 100% sure though.

[mike-tracy]

Some earlier WRX & etc didn't have ABS. The "22b" didn't

[Mx4Life]

have a code 49, says CO restor. Not sure what that is.

[mike-tracy]

OK so what ECU do you have? If you're running the EJ22T ECU, then go off that link someone posted on legacy central. Which means that your maf is throwing a code, right? If you're running a non-American ecu then post over on RSlibertyclub.org, somewhere that many users have that ECU or one like it.

[Mx4Life]

stock ecu