Hello everyone,

I have a 2007.5 3500 dully. 5" stainless exhaust, 95 hp injectors, Mini Max Tuner.

All the emission stuff was deleted before I bought the truck back in 2016.

I replaced the engine last year and the truck runs great, lots of power.

My issue I have is the on board monitor keeps telling me I need service, see dealer Now.

I show no codes at all, I am pretty sure it's because of the missing emission stuff, is there anyway I can get this deactivated or have the PCM re-programmed.

It's is driving me crazy.

Any advice would be appreciated.

Thanks.