NO START

1995 BMW 540i

Tiny

autodockev

October, 7, 2009 AT 4:33 PM

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

FOUND 50469 RELATED QUESTIONS

1 Answer

Tiny

Dr. Hagerty

October, 7, 2009 AT 10:09 PM

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

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