Cm 871 low power gray fuel

[Rockinbexpress]

Hello peeps, I have a cm 871 yesterday if you gave it any throttle the stop engine light would come on and the pedal would go dead. I changed all the filters and cleared the codes today it has low power idles rough and the fuel is grayish black. I sent a sample off to be tested. The codes it had were 1242, 2215, 2448, 115, 1117, 197 any help would be appreciated

[hhow55]

http://www.diesel-service-parts.com/cumm...codes.html

[Rawze]

(03-16-2024 )Rockinbexpress Wrote:  Hello peeps, I have a cm 871 yesterday if you gave it any throttle the stop engine light would come on and the pedal would go dead. I changed all the filters and cleared the codes today it has low power idles rough and the fuel is grayish black. I sent a sample off to be tested. The codes it had were 1242, 2215, 2448, 115, 1117, 197 any help would be appreciated

That collection of fault codes makes absolutely no sense.

Take a screen shop of the faults, and how often they are occurring, as they show in Insite and post them here instead.

also.. what make/model/year truck?... mileage, etc?. .. maybe some background history of the issue(s) too?.