Code P119

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Northstar Engines and System Technical Discussion Discussion, Code P119 in Cadillac Engine Discussion; Hi. I have a P119 code which explains, to some degree, my performance issues. There is a very slight miss ...
  1. #1
    rsteino is offline Cadillac Owners Member
    Automobile(s): Seville
    Join Date
    Mar 2009

    Code P119

    Hi. I have a P119 code which explains, to some degree, my performance issues. There is a very slight miss at idle which increases to a hesitation/ shimmy upon accelleration. I have read on this forum that this could be due to a clogged or failed injector or maybe damaged insulation on the wires in the injector harness, My question is, is there a way to isolate the issue to the suspect injector rather than a general inspection of all the injectors and wiring? Any help would be greatly appreciated.

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  3. #2
    Ranger's Avatar
    Ranger is offline Cadillac Owners Member
    Automobile(s): White Diamond '03 DHS (with DTS floor shift)
    Join Date
    Jun 2004
    Woodstock Ill.

    Re: Code P119

    First update your profile to include your year. Then pull the DTC's.

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