Cm2250 overfueling intermittently

[Tamip]

(12-09-2018 )marek4792 Wrote:  Stupid question but did they update the injector code from the injector to ecm when they did injectors?

I told them too. Got told it wasn't needed and I told them it was needed. I have no idea if they listened.

[Nilao]

Not needed? Run fast and far from that butcher.

[Tamip]

Today the Truck is running great.pressures are normal and injectors are doing what they are supposed to do.completely night and day from,last night. A cummins guy told me it could be the fuel pump solenoid that's sticking.

[Tamip]

(12-09-2018 )Nilao Wrote:  Not needed? Run fast and far from that butcher.

I did

[Tamip]

Picked up,new fuel pump actuator, pressure sensor, and relief valve.cummins guy said to try this. Hope it works

[imalumberjack]

(12-12-2018 )Tamip Wrote:  Picked up,new fuel pump actuator, pressure sensor, and relief valve.cummins guy said to try this. Hope it works

Please keep us posted its nice to know what the "fix" was.

[Tamip]

Changed out the fuel pump actuator, fuel pressure sensor, and high pressure relief valve. That didn't fix anything. So I went on my own and got the engine harness. Changed it out and so far it's running very well. Time will tell if that was the issue.

[Tamip]

Spoke too soon it's doing same shi#t again

[imalumberjack]

(12-20-2018 )Tamip Wrote:  Spoke too soon it's doing same shi#t again

Same symptoms? fuel in oil? white smoke?