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Tiny
KOKO.121
  • MEMBER
  • 2004 FORD EXPLORER
  • 156,000 MILES
Hi. I have a ford explorer 2004 in my garage. The problem is that while driving the car after pressing full throttle you feel like something is pulling the car back and suddenly it becomes normal. I replaced spark plugs, I cleaned the injectors, the egr valve & the problem is the same. NOTE : whenever you're driving the car with a normal throttle its ok. Only by full throttle the problem occurs
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Tuesday, December 18th, 2012 AT 9:18 PM

3 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Codes? Have scan tool? Check MAF
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Tuesday, December 18th, 2012 AT 9:22 PM
Tiny
KOKO.121
  • MEMBER
  • 34 POSTS
Yes I have a scan tool there is no DTCs . I brought a ford explorer of the same model year. I tried the MAF sensor, the throttle body but the problem is the same
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Thursday, December 20th, 2012 AT 10:39 AM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Not a code reader but a scan tool what is fuel pressure?
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Thursday, December 20th, 2012 AT 3:53 PM

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