2006 Volvo S60 2.5t code p0089

rjj100 · Post by **rjj100** » 10 Dec 2019, 23:24

Regarding the connectors: you could ask your auto parts store if they sell the connector, or perhaps a salvage yard. I strongly advise crimped connections or better soldered and wrapped connections to the connector. Twisting wires together and wrapping with tape will NOT last. If the issue is the locking mechanism is broken, you could try a small zip tie to securely hold the connector onto the ignition coil.

rjj100 · Post by **rjj100** » 10 Dec 2019, 23:28

Yes, in this Volvo, the fuel pressure sensor is used by the ECM to regulate the fuel pressure. Fuel pressure sensor = Fuel pressure regulator in other cars.

Post by **chrism** » 11 Dec 2019, 07:02

Are you saying your fuel pump is pushing out 60psi yet you have 0psi at the injector rail?
Is the pressure gauge connected properly to the schrader valve?
What happens if you hold a rag over the schrader valve and depress the center valve core? Does it spray fuel?

Pat007 · Post by **Pat007** » 11 Dec 2019, 07:49

Thanks ima look at it over.and I’m ordering the fuel pressure sensor today I changed the spark plugs in coils packs yesterday and it run better it just wen I try go over 30 mph or 40 it started hesitating and running crazy any thoughts on that?

Pat007 · Post by **Pat007** » 11 Dec 2019, 07:51

Chrism it’s very Lil gas coming out of the fuel rail what u think can cause dat and yes my fuel tank pushing out 60 pbi and I think it only should be 40

rjj100 · Post by **rjj100** » 11 Dec 2019, 08:30

Pat007: Where did you measure the 60 psi if not at the fuel rail and the schraeder valve? And, did you read all of my postings and understand them?

Did you reset the codes after replacing the spark plugs and ignition coils? What were the codes after you drove the car?

60 psi means your fuel pump is good! I would not replace it.

Pat007 · Post by **Pat007** » 11 Dec 2019, 08:40

Rjj100 yes I seen all the post and understand i think

and the guy n the shop already had the gauge hook up wen I came in to check on my car I’m not sure were he had it connected to but the reading from my pump was 60 pbi And once I changed the spark plugs and coils it had ease the misfire codes and run a little better then wat it did.and u saying don’t change the pump again ?its the pressure sensor cause I get toe lil gas and pressure from the fuel rail

rjj100 · Post by **rjj100** » 11 Dec 2019, 08:57

Pat007: You can ask your shop person, but I must assume he measured the pressure at the schraeder valve because that is where you measure the fuel pressure. Please confirm.

If you had 60 psi at the schraeder valve with the engine running you would have plenty of gas. How else did you determine you had too little gas and pressure?

Pat007 · Post by **Pat007** » 11 Dec 2019, 09:24

He had to hook it up from there then cause at the fuel rail only a lil gas come out when I press the middle needle on the value of the fuel rail

rjj100 · Post by **rjj100** » 11 Dec 2019, 09:39

When you pressed the pin did you have the key on or the engine running? Otherwise, it would squirt a little gas and then slow to a drip.

2006 Volvo S60 2.5t code p0089

Re: 2006 Volvo S60 2.5t code p0089