My 2004 Mitsubish Endeavor wont accelerate

2004 MITSUBISHI ENDEAVOR
117,850 MILES • 6 CYL • 4WD • AUTOMATIC
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TERRELL0704
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i have a 2004 mitsubishi endeavor and it will only accelerate 10 mph i put in a throttle body system as well as a accelerated pedal sensor and still no acceleration dont know if something has to be reset on it or what
Jun 14, 2011 at 2:10 PM
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DOCFIXIT
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Was fuel pressure checked? Plugs good? will engine REV up in park?
Jun 14, 2011 at 2:38 PM
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TERRELL0704
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Yes it revs up in Park? Does anything need to be rest by me having a mechanic put a throttle body system in as well as an accelerated pedal system
Jun 14, 2011 at 2:40 PM
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TERRELL0704
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also wat do you mean by fuel pressure
Jun 14, 2011 at 2:43 PM
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DOCFIXIT
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The pressure in fuel system necessary to deliver fuel to engine. Is check engine light on? Was exhaust back pressure checked to see if CAT is blocked?
Jun 14, 2011 at 2:48 PM
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TERRELL0704
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yes the check engine light is on. How can i check the cat to see if its blocked. By me putting a throttle body system in does it need to be reset by the dealership
Jun 14, 2011 at 2:59 PM
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DOCFIXIT
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Nothing needs reset go to an Auto Zone and have codes read then post will advise
Jun 14, 2011 at 3:05 PM
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TERRELL0704
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Ok post will advise what do u mean by that? And how do I go about to check and see if the cat is blocked
Jun 14, 2011 at 4:19 PM
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DOCFIXIT
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get the code first then will tell from them what needs to be done
Jun 14, 2011 at 4:34 PM
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NATALIE7
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What was the outcome? Was the problems we fixed?
Aug 25, 2016 at 1:27 AM