tjl006
10-25-2010, 04:01 PM
Changed my fuel filter today had the merc on the lift. Cleared code for fuel pressure drove the car around ten miles. I go to pull the car out of the driveway before and I check my aeroforce guage to see if the pressure code came back and I find p0740 and p0743 both deal with circuit malfunctions for the converter. I noticed while driving this afternoon after letting up on the gas the car would jerk or feel like it was shifting hard. Anyone have any ideas? Wire harness issue?