2001 FORD EXPLORER ROUGH IDLE

  • Tiny
  • jer62
  • 2001 Ford Explorer
  • 4.0L
  • V6
  • 4WD
  • automatic
  • 160,000 miles

Getting codes po301,302,303 low idle speed about 500 rpm out of gear have replaced coil pack, plugs, wires

Saturday, March 22nd, 2014 AT 5:00 AM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 42,964 posts

Have a pro diagnose this, these are very hard to fix as there are a lot more things that can cause this. He can freeze frame and look at readings to see what is out of whack other than coils and basic stuff. Also check for a vacuum leak or hose off etc.

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Saturday, March 22nd, 2014 AT 6:35 AM

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