2009 volvo fault code P019300

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  • MechanicRob
    Junior Member
    • Apr 2017
    • 6

    2009 volvo fault code P019300

    Hi all, i have a 2009 Volvo XC60 2.4L L5 TD D5244T5 Auto
    It has done 75k.
    Came in it would not go over 60mph and only rev at 3000rpm going down the road.
    Fault codes was
    P067100~Cylinder 1 glow plug circuit
    P019300~Fuel rail pressure sensor A circuit high
    P064322~Sensor reference voltage B circuit low / General failures / signal too high.
    I check glow plugs and plug 1 was not working, so have fitted a new set of Bosch glow plugs.
    Have now just got left with code P019300 fuel rail pressure sensor fault, It still will not run down the road above 60mph, but can not find a problem with the system, has any body come across this problem?
  • Witsend
    Banned
    • Nov 2012
    • 2942

    #2
    What does the fuel rail pressure sensor PID read KOEO versus engine running and under load? What is the low pressure side fuel pressure read on the gauge and fuel delivery volume versus specs? Is the automatic transmission shifting into all the higher gear ranges? 3000 rpm for a diesel engine should still translate to a pretty high top speed in 5th gear.

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    • MechanicRob
      Junior Member
      • Apr 2017
      • 6

      #3
      Will get data tomorrow

      Comment

      • bestdamgarage
        Member
        • Apr 2016
        • 99

        #4
        some of them had bad cams google it the lobe was not hardened right pull high pressure pump from valve cover there is a bucket to pull that and look at cam and bucket

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