what is code p0629
when engine is cold its starts and runs rough and dies , shows code P0629, how too test and repair. when plug in all night is run OK but misses intill it is warmed up. engine is a 5.9 diesel
I believe that's a fuel pump voltage code.
Search Dodge Ram 2500 Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Dodge Ram 2500 Experts