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Mechanics of the OB

Posted on 4/29/23 at 8:22 am
Posted by thadcastle
Member since Dec 2019
2615 posts
Posted on 4/29/23 at 8:22 am
Is the below an ASAP fix or just get it done here in the next couple of weeks? No black smoke coming out of tailpipe, so I don’t think my fuel mixture being put into the engine is too far off.
Posted by BayouBengal51
Forest Hill, Louisiana
Member since Nov 2006
6546 posts
Posted on 4/29/23 at 8:38 am to
It could wait a couple of weeks. If it was really, really bad, you would smell the gas in the exhaust. You do have a o2 sensor reading on that report, so it could be running rich and the sensor is picking that up.

I don't know what the replace procedure is on a 2017 Lincoln, but I've replaced them on older vehicles that I've owned. It's always been a fairly inexpensive part that took only a couple of minutes to change. You are going to need a new o2 sensor as well.
This post was edited on 4/29/23 at 8:40 am
Posted by sherrifftaylor
SELP
Member since Jul 2012
878 posts
Posted on 4/29/23 at 9:07 am to
None of that sounds right to me. Purge valves are usually associated with EVAP codes. If there are loss of communication issues, that needs to be addressed first. It could be causing the other codes. Also wouldn’t trust diagnostics with the word “carburetor “ in it.
This post was edited on 4/29/23 at 9:09 am
Posted by Flats
Member since Jul 2019
21790 posts
Posted on 4/29/23 at 9:37 am to
No rush, and LOL at a "carburetor fuel bowl" in a fooking 2017 car.
Posted by LEASTBAY
Member since Aug 2007
14295 posts
Posted on 4/29/23 at 12:07 pm to
I would never fix that shite. Just ignore it. If not it's a plug and play part and you can change it in 1 minute. I imagine it costs $50

LINK
This post was edited on 4/29/23 at 12:13 pm
Posted by rooster108bm
Member since Nov 2010
2890 posts
Posted on 4/29/23 at 1:18 pm to
quote:

I would never fix that shite.


So you would just drive around with a bad wheel speed sensor which isn't let your anti lock brakes work correctly?

Op, that sheet is just a suggestion based on what part normally fixes the issue. It is not a diagnosis.

For p0430 code it could be an exhaust leak, bad 02 sensor, bad catalytic converter etc. etc.

The other 3 codes will go away when the left front wheel speed sensor is replaced.
Posted by LEASTBAY
Member since Aug 2007
14295 posts
Posted on 4/29/23 at 2:19 pm to
Sorry. Was discussing the environmental systems. Easy fix though. Can check that valve with the procedure in the video.
This post was edited on 4/29/23 at 2:21 pm
Posted by Pirate0714
Baton Rouge
Member since May 2016
430 posts
Posted on 5/1/23 at 6:17 am to
P0430 is cat converter. Go to exhaust shop.

Other codes I’d replace that wheel speed sensor and clear system to see what returns. I’ve seen issues with the ABS control module on a ford edge and explorer around those year models. If communication codes come back, may look into that. If not, roll with it.
Posted by Sparetime
Lookin down at La
Member since Sep 2014
886 posts
Posted on 5/1/23 at 10:21 am to
p0430 go buy a can of Cat Cleaner from parts house.

You will only need repair when car starts misfiring, at that point most likely cat. This is a common code that pops up, and most times it is intermittent with a puff of bad gas exhaust. Usually if O2 sensor it will throw another code displaying which o2 sensor has a fault. It will be shorted so will throw code for short to ground.

ABS sensor. First go to LF hub/spindle, check the wiring harness for connection or damage. Will be the only harness down there. Replace sensor because they are easy to change and cheap. Unlike said before, your abs system will still function properly, just not that wheel.
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