Jstewa1963
Junior Member
Good day
I recently replaced the DEF injector on.my 2018 2500. The original code it threw was telling me to head to dealer due to imminent power reduction. I replaced injector and upon clearing code and starting it up all was good. About 60 miles in the engine light came back on but with no other type of warning. Now the code just reads that it will not pass emission test. Not using much DEF it appears, also.
Any thoughts?
Thanks
I recently replaced the DEF injector on.my 2018 2500. The original code it threw was telling me to head to dealer due to imminent power reduction. I replaced injector and upon clearing code and starting it up all was good. About 60 miles in the engine light came back on but with no other type of warning. Now the code just reads that it will not pass emission test. Not using much DEF it appears, also.
Any thoughts?
Thanks
