Derated C-15 Acert MXS Help Please...

Ecm not even

 

No way but here I am 7 years later having the issue. Someone else may too

 

P

Please explain your theory of how a bad injector would throw a multitude of codes

Or how more power with a modified file with the pulse with raped will fix the issue?

 

Curious about the whole "clean it up without DEF" part too.

CAT pulled out of the on-road truck engine market before the emission regulations that required the use of DEF to lower NOx even came into effect.

 

Throws ecm out of code. Potentially causing low boost. Depends how bad Injector is. Expanding pulse could make it run correctly depends on Injectors and current hp

 

Do you see and Def cat motors eith DEF?

 

I guarantee I can get any cat truck out of derate using c++,code

 

What?

 

Also depends how Injector is failing

 

Do u see any cat motors with a DEF SYSTEM