Mustang run fine cold warms up bogs out press gas to rev up dies.

Tiny
GIGGYJORDAN
  • MEMBER
  • 2002 FORD MUSTANG
  • 3.8L
  • V6
  • 2WD
  • AUTOMATIC
  • 118,000 MILES
My car will run fine cold warms up bogs out like no power I press gas and it does and I try to start back up and it just cranks I have to wait for it to cool down to start it back up. I replaced egr valve crank and cam sensor pligs wires fuel pump. No exhaust leak no vacumn leak.
Thursday, November 20th, 2014 AT 5:28 PM

4 Replies

Tiny
JOHNNYT73
  • MECHANIC
  • 924 POSTS
Try looking at you MAF sensor and see if that may be the issue. You can try cleaning it with MAF cleaner (no other cleaner), or unplug it and see if it runs better. You can wait till after it dies out to unplug it and see if it will start.
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Thursday, November 20th, 2014 AT 5:46 PM
Tiny
GIGGYJORDAN
  • MEMBER
  • 3 POSTS
Still same thing I forgot to mention smells like fumes too
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Thursday, November 20th, 2014 AT 6:26 PM
Tiny
JOHNNYT73
  • MECHANIC
  • 924 POSTS
Hmm. Have you tried hooking up a fuel pressure gauge to see if the pressure drops off, or after the stall out?
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Thursday, November 20th, 2014 AT 6:42 PM
Tiny
GIGGYJORDAN
  • MEMBER
  • 3 POSTS
Ok I had ot scanned at autozone. I got a code p1151 lack of H02S-21 switch, sensor indicates lean. And p0113 intake air temperature IAT circuit high input. And code p0102 mass air flow MAF circuit low input.
Car runs fine cold then warms up bout 20-30 mins then starts running sluggish and dies and cant start back up till ig its cooled down or something
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-1
Saturday, November 22nd, 2014 AT 2:31 PM

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