2002 Subaru Outback fuel pump troubleshoot

[@evansscott1]

Thanks dude!! You just saved me almost $1000!!!

[@MrSoulMonk]

I have a 2004 Outback giving me the CEL P0464 that refers to the fuel level sending unit intermittent. The wagon has two tanks on either side of the car and I believe there are pumps in each with a float. I had replaced the main pump assembly (the one on the driver-side) 6 years ago and now I am not sure if the error is due to the malfunction of the float sensor on the same pump or on the other side.

[@PseudonymAliase]

I have power to the pump, the relay works. I've replaced the pump twice and I still don't have fuel pressure. At best 1 to 3 PSI it does gush fuel at the supply line but my gauge reads almost no pressure. Still doesn't run. Crank and cam work and I have spark and compression. Timing marks look good on the belt.

[@mr.wishsworkshop9630]

Check the fuel filter--located under the hood

[@PseudonymAliase]

@@mr.wishsworkshop9630 I already replaced fuel filter. checked for blockages or damages in lines back to the tank, no problems. psi regulator hel vacuum and wasn't leaking fuel through the diaphragm.

[@PseudonymAliase]

@@mr.wishsworkshop9630 Thanks for responding!

[@hannacastillo2992]

My son is having same issue we didn't have the money we put a Chevy pump in it ran out fast now putting the right pump

[@randallalton6310]

replacing the pump itself, not the whole unit, is waay cheaper and very easy.

[@tfs8271]

Followed your steps. Carb spray started the motor. Replaced the fuel pump and fuel filter. Still won't start. Next steps?

[@billwishart986]

Check fuel pump relay -

[@577buttfan]

@@billwishart986 They should have did that first lol

[@dogburrito]

wagon or sedan?