I was driving my 2003 Mach1 yesterday and it started to run rough and died.It would not restart,only crank.I had to trailer it home.Scan tool shows P1237 code,secondary circuit fault.How can I bypass the cars wiring and just run the fuel pump? I want to make sure that it's the pump and not the FPDM or the PCM.The car only has 7800 miles on it.
Thanks, Guy
Thanks, Guy
