Results 1 to 3 of 3

Thread: e38 fuel line pressure sensing.

  1. #1
    Tuner in Training
    Join Date
    Dec 2012
    Posts
    48

    e38 fuel line pressure sensing.

    Tying to find information on how to wire fuel line pressure monitoring directly to e38. I have the sensor and wiring removed from a 2011 ssv ute, Ive figured out how to wire int flex fuel sensor, but cant seem to find any info on the pressure sender. Any help would be appreciated.

  2. #2
    Senior Tuner DSteck's Avatar
    Join Date
    Mar 2008
    Location
    St. Louis, MO
    Posts
    4,859
    The pressure sensor requires a fuel pressure control module (which is what the sensor wires to). The ECM receives fuel line pressure via the CAN bus from the FPCM.

    DSX Tuning - Authorized HP Tuners Dealer
    http://www.dsxtuning.com
    http://www.facebook.com/dsx.tuning
    Just say no to bull s***.
    IF YOU WANT HELP, POST A FILE!

  3. #3
    Tuner in Training
    Join Date
    Dec 2012
    Posts
    48
    So Pretty much forget about it hey!! FPCM is nothing but a hassle from what i'm reading?
    Thanks for the reply.