2006 Volvo S60 2.5t code p0089

[Pat007]

wat can cause my 06 s60 2.5t to no have no fuel pressure I change to fuel pump fuel filter mass air flow sensor fuel pump module I test my fuel pressure no gas came out I heard my fuel pump working wen I turn my key forward wat can it b now ???my car was just running fine

[rjj100]

Let me see if I understand you correctly.

Your car was running fine, but you got the P089 code and decided to replace your fuel pump, fuel filter, and mass air flow sensor, and lastly, your fuel pump module.

Now you can hear the pump run, but have no fuel pressure at the schraeder valve on the injector rail. I assume you are still getting the P0089 after clearing the code.

I would measure the fuel rail pressure with a gauge.

Here are other ideas:
1) fuel filter correct direction, stamped “out” side toward front of engine?
2) any cracked hoses, fuel leaks?
3) others have had bad NEW parts, such as a bad fuel pressure sensor or a bad fuel pump.
You might try putting the old pressure sensor back in temporarily and see if any improvement.

[abscate]

Welcome; please use complete sentences and punctuation in your posts.

We don’t understand your symptoms from your post

[Pat007]

Sorry but I have a 2006 Volvo S60 2.5t.im having trouble keeping my car started it start but shut down on me I change the fuel pump,fuel filter,mass air flow sensor, when I scan it the code p0089 stand for low fuel pressure and a code pop up stand for fuel regulator what do I need to do now???

[RickHaleParker]

P0089 means the ECM cannot regulate the fuel pressure.
I would start with the fuel filter and a inspection for leaks.

Possible sources:

• Leakage in the fuel lines
  Blocked fuel filter.
  Dirt, debris, or loose objects in the fuel tank.
  Damaged fuel pressure sensor
  Damaged fuel pump
  Damaged fuel pump control module.

[Pat007]

I change the fuel pump , fuel filter, mass air flow sensor, fuel pump control module, what ima do now is buy the fuel pressure sensor because there no pressure really at the fuel rail and a little gas come out

[rjj100]

Yes, replace the fuel pressure sensor and also check the direction you installed your new fuel filter.

Let us know if that fixed the P0089 code and the low fuel pressure.