Good Morning.
I just made it home with my truck saying it will only go 5mph at restart.
I have pumped out the DEF put in more.
This has cleared it before but I think my sensor is bad. It’s a 2015 2500 Cummins 4x4. I’m trying to decide if I should replace the sensor and clean nozzle while I’m at it.
But how will I reset computer?
Get a complete def delete system.
If I do this how will I reset the computer?
Help!
Marty
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