Guys ive had this issue for a good year, ONCE the truck gets warm it acts Real missy at idle in Park, and any unloaded rpm range. ONCE i. Put a load on the engine it doesn't mess up. Does not mess up when first start either. Changed injectors 3 times no change, New vp44 2 months ago. No change
Guys ive had this issue for a good year, ONCE the truck gets warm it acts Real missy at idle in Park, and any unloaded rpm range. ONCE i. Put a load on the engine it doesn't mess up. Does not mess up when first start either. Changed injectors 3 times no change, New vp44 2 months ago. No change
No codes. Nothing seeems out of place.