#1. Spn 2630 fmi 4 charge air cooler outlet temperature. I found a broken wire right at the plug. Does anyone know the part number for a replacement pigtail? Or what option I may have here?
#2. Spn 1177 fmi 3 turbo 2 compressor inlet pressure above normal or shorted to high source. Diag tips on this one please.
#3. Spn 596 fmi 0 valid but above normal operating range. I don't know what this one is referring to. The cruise works when it wants to.
#4. Spn 639 fmi 12, j1939 vehicle network. Bad intelligence device or component.
5# spn 639 fmi 14, j1939 vehicle network, special instructions
Any help is appreciated