1999 Ford Crown Victoria COIL PACK

1999 FORD CROWN VICTORIA
95,600 MILES • V8 • 2WD • AUTOMATIC
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JOHN CORDAR
  • MEMBER
  • 1 POST
REPLACED SPARK PLUGS, COIL PACK BOOTS.
THEN ENGINE BEGAN FALTERING, THEN CHECK ENGINE LIGHT CAME ON AABOUT A MONTH LATER, READ TROUBLE, COIL PACK ONE WAS BAD, REPLACED IT, THEN WITHIN 24 HOURS-ENGINE BEGAN FALTERING-THEN CHECK ENGINE LIGHT CAME ON. THE MECHANIC SAID IT MAYBE
THE COMPUTER(ECU). ANY SUGGESTIONS???
Oct 11, 2009 at 8:21 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Welcome to the site, thanks for the donation. What is the actual code? With coil on plug, the code should identify which cylinder? I might have to do an ohms test on all the coils, compare readings, to make sure a bad coil some place else isn't causing a code for a different cylinder. Just a thought
Oct 11, 2009 at 9:03 AM
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