2004 Toyota 4runner v6 cylinder 4 misfire
Asked by Shawnsines Feb 01, 2016 at 07:45 PM about the 2004 Toyota 4Runner SR5 4WD
Question type: Maintenance & Repair
So on my 04 Toyota 4runner sr5 v6 it's been
throwing a cylinder 4 misfire so I decided to
replace the plugs and the number 4 coil pack but
still no fix then I switched the new coil pack for
another good cylinder but once again still didn't fix
it. Any help would be greatly appreciated
4 Answers
First off which cylinder is not firing?
1 people found this helpful.
Did you verify it's cylinder 4? Did you check for continuity at cylinder 4? Is it an ignition problem? Could be a faulty injector? Pull the coil , put a plug in it, ground it and look for spark.
2 people found this helpful.