1996 Honda Odyssey exhust white smoke and bruning rich

HARRIOSN_WANG777

MEMBER
1996 HONDA ODYSSEY
4 CYL
FWD
AUTOMATIC
123,600 MILES

How can I get my car to not run so rich and I been trying to fix it to pass emission test

Friday, April 16th, 2010 AT 6:51 PM

6 Replies

KHLOW2008

MECHANIC
41,814 POSTS

Hi harriosn_wang777,

Does the Check Engine Light indicates while running?
Have you tried to retrieve for trouble codes?
What have been done so far?

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Saturday, April 17th, 2010 AT 8:48 PM

HARRIOSN_WANG777

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4 POSTS

Intaken minfold ajustment o2 sensor oil change intaken cleaning
fuel system theatment carbon cleaning vavles and egr vavle cleaning and fuel pressuse change fuel filter

no troble codes
been trying to think what the problem

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Tuesday, April 20th, 2010 AT 4:17 AM

KHLOW2008

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41,814 POSTS

How do you know it is running rich?

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Tuesday, April 20th, 2010 AT 10:00 AM

HARRIOSN_WANG777

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I had a guy come over and cheacked all of the fuel and ecu and still is runing to rich on dnoyo run
we had change the ecu not to long ago the other one fired on us while driveing on free way

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Tuesday, April 20th, 2010 AT 1:44 PM

HARRIOSN_WANG777

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[quote="harriosn_wang777@yahoo. Co"]i had a guy come over and cheacked all of the fuel and ecu and still is runing to rich on dnoyo run
we had change the ecu not to long ago the other one fired on us while driveing on free way and I have a friend that work fro a smog shop