2020 tacoma P0306

Hi everyone!!! I need your help please !! I got a2020 tacoma v6 ; change plugs (6) but still have a misfire on #6 mostly and #5 swap coils from 5 and 6 yo different holes ! Still same codes !! Plugs seems black, too rich maybe! What get me confused is that target high fuel pressure should be around 350 psi , actual pressure is over 1000 psi and keeps climbing ;truck as only 60000 miles !! Any help will be veery helpful and really appreciate it !!! Thanks a bunch !!!

 

Jesus, are you okay?!? I though you were stuck upside down in a snow drift. I have no idea how engines work though. Change your thread title to something like 2020 V6 misfire questions and it will probably be hands across America to help out.

 

yeah, change your title, clean up all those exclamation points, get yourself a nip of that hooch (or put it down if that's what inciting your internal riot) and relax a min.

 

Did you try 911 ????

 

A 2020 with 60k is just going out of powertrain warranty. Take to dealer and ask for good will repair.

 

So were you having issues before the plug change? I don't see how changing out spark plugs could do anything to your fuel line pressure. Pretty sure we are not hearing the full story here.

 

People saying relax like if they had issues with their truck engine they wouldn't go nuts.

 

Was this ever resolved? Mine (2018 TRD Pro) is doing the same thing.

 

Have the dealership check it out

 

Bad injector?

 

Much better title for this thread. Hopefully it will get resolved - posted - and others will have an easy search here.

 

!!!

 

Test or replace the fuel injectors or the pressure regulator?