After treatment history

[amermextrucker]

I'm a little over a week from demandate. Truck is throwing this code. Insite is pointing to Doser Injector. Cleared it 3 times now. Truck is trying to regen but it stops and then throws this code.

Question is can I keep clearing it till I get demandate? TIA.

[Rawze]

(10-24-2020 )amermextrucker Wrote:  I'm a little over a week from demandate. Truck is throwing this code. Insite is pointing to Doser Injector. Cleared it 3 times now. Truck is trying to regen but it stops and then throws this code.

Question is can I keep clearing it till I get demandate? TIA.

That is a wiring or connection problem -- or your program in your ecm is out of date and does not match the Doser injector that has been instealled.

[amermextrucker]

Its the original Doser injector that I purchased truck with. I did have a new ELD tablet installed on Thursday and the truck threw the code right after that.

Also I saw the tech working in the fuse box area on passenger side.

[Rawze]

(10-24-2020 )amermextrucker Wrote:  Its the original Doser injector that I purchased truck with. I did have a new ELD tablet installed on Thursday and the truck threw the code right after that.

Also I saw the tech working in the fuse box area on passenger side.

At 450k (guessing mileage from engine hours in the report)+ miles on it then, the doser is due to be replaced along with a lot of other emissions system items.

[amermextrucker]

I'm going to be in Griffin GA in 1 1/2 weeks. I guess I'm going to have to replace the doser b4 demandate.