Volvo Repair: Volvo S60 fuel pressure regulator/absorber location, fuel pressure regulator, volvo s60

Question
I have a 2003 Volvo S60 2.4 non-turbo that is stalling, I saw the response regarding this being a Fuel Pressure sensor issue (that is the scan code as well) but I also wanted to change out the fuel pressure/absorber (since I already purchased that before seeing the post regarding the sensor), but can't figure out where the pressure regulator is on this car since it doesn't appear to be at either end of the fuel rail.

Answer
John, good question.  I never had to replace one. If that thing is stalling there is a good possibility that the throtle body is the issue and not the pressure regulator.  Its under a factory recall and the dealer will replace/look at it for free.  Just say car is stalling.  Roger