Re: My Dakota failed emissions, but, not by much........
[Re: SattyNoCar]
#2197584
11/16/16 10:28 PM
11/16/16 10:28 PM
|
Joined: Oct 2005
Posts: 4,963 WI
Dcuda69
master
|
master
Joined: Oct 2005
Posts: 4,963
WI
|
A scan tool would be helpful to look at engine data. Ensure the engine is in closed loop fuel control,O2 sensor is functioning properly,fuel trim data is in range,coolant temp is correct,etc. NOx is created by combustion chamber heat.....anything that could cause combustion chamber temps to go up will increase NOx production. EGR is designed to reduce those temps...just because it's new doesn't mean it's working correctly. Lastly the reduction portion of the 3-way cat is designed to reduce NOx at the tailpipe.
Last edited by Dcuda69; 11/16/16 10:29 PM.
|
|
|
Entire Thread
|
My Dakota failed emissions....$650.00 later, I'm legal again
|
SattyNoCar
|
11/16/16 02:08 AM
|
Re: My Dakota failed emissions, but, not by much........
|
Challenger 1
|
11/16/16 02:33 AM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/16/16 02:51 AM
|
Re: My Dakota failed emissions, but, not by much........
|
Challenger 1
|
11/16/16 03:00 AM
|
Re: My Dakota failed emissions, but, not by much........
|
dsp
|
11/16/16 05:37 AM
|
Re: My Dakota failed emissions, but, not by much........
|
CSK
|
11/16/16 05:44 AM
|
Re: My Dakota failed emissions, but, not by much........
|
3hundred
|
11/16/16 02:19 PM
|
Re: My Dakota failed emissions, but, not by much........
|
Mattax
|
11/16/16 03:28 PM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/16/16 03:56 PM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/16/16 05:17 PM
|
Re: My Dakota failed emissions, but, not by much........
|
fal3
|
11/16/16 07:57 PM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/16/16 11:03 PM
|
Re: My Dakota failed emissions, but, not by much........
|
Dcuda69
|
11/17/16 02:28 AM
|
Re: My Dakota failed emissions, but, not by much........
|
flypaper
|
11/17/16 03:52 AM
|
Re: My Dakota failed emissions, but, not by much........
|
Skeptic
|
11/17/16 04:03 AM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/17/16 04:39 AM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/17/16 04:42 AM
|
Re: My Dakota failed emissions, but, not by much........
|
Skeptic
|
11/17/16 06:13 AM
|
Re: My Dakota failed emissions, but, not by much........
|
poorboy
|
11/17/16 06:50 AM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/18/16 02:11 AM
|
Re: My Dakota failed emissions, but, not by much........
|
Challenger 1
|
11/18/16 02:54 AM
|
Re: My Dakota failed emissions, but, not by much........
|
moparclown
|
11/18/16 02:53 PM
|
Re: My Dakota failed emissions, but, not by much........
|
Twostick
|
11/17/16 07:10 AM
|
Re: My Dakota failed emissions, but, not by much........
|
Morty426
|
11/18/16 05:44 PM
|
Re: My Dakota failed emissions, but, not by much........
|
383man
|
11/18/16 08:06 PM
|
Re: My Dakota failed emissions, but, not by much........
|
mopars4ever
|
11/18/16 11:28 PM
|
Re: My Dakota failed emissions, but, not by much........
|
360view
|
11/19/16 12:29 AM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/19/16 04:21 AM
|
Re: My Dakota failed emissions, but, not by much........
|
383man
|
11/20/16 02:04 AM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/21/16 06:25 AM
|
Re: My Dakota failed emissions, but, not by much........
|
360view
|
11/19/16 03:01 PM
|
Re: My Dakota failed emissions, but, not by much........
|
Hotwheelsjr
|
11/22/16 04:47 AM
|
Re: My Dakota failed emissions, but, not by much........
|
PLUM_72
|
11/22/16 07:50 PM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
11/24/16 04:01 AM
|
Re: My Dakota failed emissions, but, not by much........
|
3hundred
|
11/24/16 08:41 PM
|
Re: My Dakota failed emissions, but, not by much........
|
@#$%&*!
|
11/24/16 10:18 PM
|
Re: My Dakota failed emissions, but, not by much........
|
HotRodDave
|
11/26/16 02:38 AM
|
Re: My Dakota failed emissions, but, not by much........
|
360view
|
11/26/16 02:07 PM
|
Re: My Dakota failed emissions, but, not by much........
|
SattyNoCar
|
12/01/16 05:05 AM
|
Re: My Dakota failed emissions..........finally passed
|
SattyNoCar
|
12/06/16 08:47 PM
|
Re: My Dakota failed emissions..........finally passed
|
3hundred
|
12/06/16 08:53 PM
|
Re: My Dakota failed emissions..........finally passed
|
SattyNoCar
|
12/06/16 09:09 PM
|
Re: My Dakota failed emissions..........finally passed
|
dogdays
|
12/06/16 09:23 PM
|
Re: My Dakota failed emissions..........finally passed
|
denfireguy
|
12/08/16 04:48 PM
|
Re: My Dakota failed emissions..........finally passed
|
360view
|
12/07/16 12:19 AM
|
Re: My Dakota failed emissions..........finally passed
|
SattyNoCar
|
12/07/16 01:58 AM
|
Re: My Dakota failed emissions..........finally passed
|
360view
|
12/07/16 02:17 PM
|
Re: My Dakota failed emissions..........finally passed
|
SattyNoCar
|
12/08/16 05:29 AM
|
Re: My Dakota failed emissions..........finally passed
|
Skeptic
|
12/08/16 05:56 AM
|
|
|
|