Question about 1983 Jaguar XJ

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I HAVE A 1983 JAGUAR V-12 HE. THE ANGINE TURNS WITH STARTER AND TRIES TO START BUT WILL NOT RUN. I CHANGED THE ECU UNIT BUT SAME CONDITION PLEASE ADVISE

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  • bos_hacienda Jun 03, 2011

    I HAVE CHECKED FUEL RELAY. THERE IS PLENTY OF FUEL TO THE FUEL RAIL. I HAVE HAD ALL INJECTORS CLEANED AND FLOW TESTED O.K. I HAVE PULLED A PLUG AND CHECKED FOR FIRING WHILE CRANKING ENGINE. NONE OF THIS HAS CHANGED ANYTHING. WHAT CAN I CHECK NEXT. CAR HAS 56000MILES.
    THANK YOU

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Check the fuel relays next to the battery

Posted on Jun 03, 2011

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