Hey qualitytruck thanks for your lead in fact was the qualcom Wiring what was causing the problem incredible how that harness Would power down...
I was thinking of that, im going to check when I get to the yard since this was a company truck ,I have a volvo as well and it was doing something...
The starter cables come from the harness that plugs into the firewall to the ECM and that harness has a plug that runs the wiring to the batteries...
I have a 2007 Columbia the truck drops oil press gauge ,water temp gauge as well ,the fan clutch goes on together with check engine light not to...
Hello guys ,I have a 2007 Columbia, the truck drives fine for two days then oil pressure gauge drops,water temp gauge drops as well and fan clutch...