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Old 11-20-2023, 11:12 AM   #41
tato.valverde
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Join Date: Oct 2014
Drives: Scion FRS RS1.0,Mazda MX-6 2.5i 4WS
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Quote:
Originally Posted by eherschend View Post
I'm also supercharged with 280whp. I also had those same codes.

I replaced my DW pump with a new one and had found out I hadn't put enough o-rings(I forget where) which turned out to be the problem. Might want to look into that.
Quote:
Originally Posted by johnowow View Post
Hey brotha, looks like I’m having the same problem and just reordered another one as I’m confident that I improperly installed my pump about 2 years ago and now having the P0087 CEL code. Was wondering what was the correct o-ring stack you used now and if you were having a problem with the tank being empty at 1/4 on the Guage. Thanks
Hi! did you guys ever fix this? I just had both codes pop up twice, right when the tank was about to hit 1/4 capacity, and I messed with the fuel pump a couple of months ago to install a anti-starvation trap door... any help will be appreciated
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