I have this two codes on my car. The car runs, but after 40mi/hr it does not have a constant acceleration.
Sunday, July 26th, 2009 AT 9:28 PM
5 Replies
STEVEW84
MECHANIC
673 POSTS
The codes are not showing up on the code list. Is there a description that you have for each code?
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Tuesday, August 4th, 2009 AT 6:02 PM
CARLOS EDDIER
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3 POSTS
P1411 and p1413
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Tuesday, August 4th, 2009 AT 6:05 PM
STEVEW84
MECHANIC
673 POSTS
The p1411 has to do with the secondary air system output being low. The other I can not find. The acceleration problem you are having could be many things. Lack of fuel pressure, timing, off, or maybe a air miscalculation. Are there any more codes.
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Tuesday, August 4th, 2009 AT 6:29 PM
CARLOS EDDIER
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3 POSTS
No just those 2, but it says that is the Air pump alone with the EGR valve.
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Saturday, August 8th, 2009 AT 2:01 PM
CRYSTAL708
MEMBER
3 POSTS
Could be air pump, vacuum not being applied to both EGR valves, solenoid, vacuum tubing. Need to do some testing.