Jump to content

Code P0304 Cylinder 4 Misfire


ToeNuttz

Recommended Posts

Although not typical for a coolant related issue, have you been tracking coolant level in the reservoir/degas bottle?  If it has been steadily and appreciably declining, you could have a problem.


How many miles do you have on your 2017?

 

Fuel injectors should set P020x codes, but they typically come late in the day for GDI injectors.  I have seen many fail without an error code being set.  So is it possible?  Yes. If you change 1 injector, change them all.

Link to comment
Share on other sites

2 hours ago, WWWPerfA_ZN0W said:

Although not typical for a coolant related issue, have you been tracking coolant level in the reservoir/degas bottle?  If it has been steadily and appreciably declining, you could have a problem.


How many miles do you have on your 2017?

 

Fuel injectors should set P020x codes, but they typically come late in the day for GDI injectors.  I have seen many fail without an error code being set.  So is it possible?  Yes. If you change 1 injector, change them all.

I have not been tracking the coolant level. My Edge is just shy of 70K. Just like spark plugs, change one you change them all. I have not looked into the replacement of the injectors yet. What would this typically run as far as cost and time to do it myself?

Link to comment
Share on other sites

IDK how much time it would take, but repairpal estimates 4-500$ in labor costs, so 4-5 hrs for a pro to do it.

https://repairpal.com/estimator

Usually some additional small parts are required to be replaced with these injectors, so you will need to grab a copy of the factory procedure.

 

Cost - about 250+shipping/taxes

https://www.rockauto.com/en/catalog/ford,2015,edge,2.0l+l4+turbocharged,3310416,fuel+&+air,fuel+injector,6224

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...