alexgalexg
NAXJA Forum User
- Location
- Connecticut
Been doing some digging on my own and even commented on someone else's recent thread on pinging. My 98 4.0 may be pinging at other moments but when I hear it is under heavy load (up hill) at low revs (45-55) in 4th. I tried to record it but there are other noises in the cab that totally muffled the light pinging sound.
I tested the o2 sensors with live obd2 date you can see this here it's unlisted on YouTube
https://youtu.be/YBL2ujQnR_w
This ping has been going on since 2016 and I can't figure it out. I know it's not carbon build up since the top of the engine is brand new. The engine runs at 200f all the time so it's not abnormal. I am going to try premium fuel to see if that narrows down the possibilities. Anyone have some advice on what to do next?
Sent from my SM-G950U using Tapatalk
I tested the o2 sensors with live obd2 date you can see this here it's unlisted on YouTube
https://youtu.be/YBL2ujQnR_w
This ping has been going on since 2016 and I can't figure it out. I know it's not carbon build up since the top of the engine is brand new. The engine runs at 200f all the time so it's not abnormal. I am going to try premium fuel to see if that narrows down the possibilities. Anyone have some advice on what to do next?
Sent from my SM-G950U using Tapatalk