LD RAM - General Discussion
Have a 2008 Ram 1500 with 5.7 L Hemi
Truck keeps throwing p0456...
There is a new mopar gas cap...
The truck was smoke tested...nothing
Was told that purge valve was ruled out.
I've also changed the EGR Valve twice now and the PCM last year because it was malfunctioning, i.e. burnt 4WD and...