1995 BMW 540I NO START

  • Tiny
  • autodockev
  • 1995 BMW 540i

Engine Performance problem
1995 BMW 540i V8 Two Wheel Drive Automatic 275000 miles

MY PROBLEM IS NO INJECTOR PULSE ON ANY CYLINDER. HAVE 45 PSI FUEL PRESSURE AND GOOD SPARK. DO HAVE 8 V REF AT POWER SIDE OF INJECTOR BUT NO ECM GROUND. WHAT I AM LOOKING FOR IS AN ACCURATE TEST FOR THIS SYSTEM. MITCHEL ON DEMAND IS NO HELP NEITHER IS ALL DATA. HAVE POSTED ON IATN BUT NOT ALOT OF HELP AS OF YET.26 YEAR MASTER TECH, NOT ALOT OF EUROPEAN WORK IN MY AREA. ANY HELP WOULD BE APPRECIATED. THANKS. KEVIN AUTODOCKEV@YAHOO. COM

Wednesday, October 7th, 2009 AT 4:33 PM

1 Answer

  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,713 posts

Is there battery voltage present at the injectors with the key on?

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Wednesday, October 7th, 2009 AT 10:09 PM

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