Well fellas...

[KLRpanda]

Well guys I've been battling with this problem. I've talked to the tuner I'm using at the moment about it. Says it's not a tuning issue. yadayada I just want to know what you guys think about it. Ive been getting a cyl6 misfire code for the past few weeks trucks runs and drives fine. I changed Plugs bought all brand new coils checked the injectors. and everything checks out and looks good. but I'm still getting the cyl6 misfire code. well today I got a different code along with the misfire. i guess i'm just trying to figure out whats going on. any clues? anyone had this problem?

 

[KGBIGCOUNTRY]

Whats your A/F look like and your #6 plugs?

 

[KLRpanda]

spark plug looked good. AFR's are in the 12.8's-13's at WOT

 

[KGBIGCOUNTRY]

Where is the o2 at? Driver side or pass side or farther back?

 

[dogcar3]

Make sure all your grounds are still connected and in good shape.

 

[pd298]

Does it throw the code with the factory tune?

 

[KLRpanda]

Where is the o2 at? Driver side or pass side or farther back?

driver side about 2 ft from the collector

Make sure all your grounds are still connected and in good shape.

Will do.

Does it throw the code with the factory tune?

yes it does