1996 Honda Odyssey exhust white smoke and bruning rich

Tiny
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

Tiny
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
Tiny
HARRIOSN_WANG777
  • MEMBER
  • 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
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
How do you know it is running rich?
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Tuesday, April 20th, 2010 AT 10:00 AM
Tiny
HARRIOSN_WANG777
  • MEMBER
  • 4 POSTS
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
Tiny
HARRIOSN_WANG777
  • MEMBER
  • 4 POSTS
[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
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Tuesday, April 20th, 2010 AT 3:39 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Let me have the data of the dyno test.
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Wednesday, April 21st, 2010 AT 8:58 AM

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