2002 Ford Explorer computer

2002 FORD EXPLORER
90,152 MILES • V8 • 4WD • AUTOMATIC
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STEDMEN23
  • MEMBER
  • 1 POST
The motor shake and jerk,I have the code check there no codes,fuel pressure check coils tune up done,(inje)
they where fine,but 2-3 was not getting power to (inje)
so what I asking is that the computer that runs all that?
Jun 12, 2010 at 2:05 AM
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2CARPRO JACK
  • ✓Experienced Mechanic
  • 11,533 POSTS
No power to the coils for 2 & 3? The injectors are all tapped into the same power wire from fuse #46 it looks like.If you are missing power to 2 next to each other there is most likely a problem with the wiring harness.The PCM uses ground to turn them on and off, the power should be there once the key is on
Jun 15, 2010 at 12:55 AM
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