5.9 Liter CR Dodge Cummins 03-07Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection
Has anyone else thrown this code with a check engine light?? All I can find on it is P2059 "Reductant Inj Air Pump Ctrl Circ/Open" what does this mean?? -... JOIN NOW TO REMOVE TRACER
Has anyone else thrown this code with a check engine light?? All I can find on it is P2059 "Reductant Inj Air Pump Ctrl Circ/Open" what does this mean?? -
It had been a couple of weeks ago, that could explain the code. The CEL did come on for a couple of days but is off now. I guess there not associated. -
Trouble Code P2059
