Rough idle,Stalling, White exhaust

[Jim Smith]

Help, the engine stalls , it has rough idle and a lot of white exhaust. Doesn't do it on the morning but later in the day when leaving work. The cam sensors has been changed. Any advice ???

 

[BBailey]

Possibly bad injector(s). Does your truck sit out overnight or is it in a garage? If it otherwise runs fine try not to let the dealer reflash the ECM.