Ok, had problems last year and shop replaced fuel pump. Still ran rough, then only idle...tried to get TPS
to work, but then died. Finally narrowed down to IPR
for no-start. Replaced that the other day and started right up, ran 50+ miles great over a few days. Then after a good day, went to start up about an hour later and only idle. Next day ran codes and as I'm working on it, pedal finally works again. Does the TPS
cut in and out like that? I'm afraid of leaving my driveway and getting stranded.
I don't really know what I'm doing with my AE
scanner but this is what showed up. Don't know what tests to run. Buzz test sounded good.
sensor circuit low
P1391 GP circuit low bank1
P1393 GP circuit low bank 2
P0113 Intake Air Temp circuit high input
systems readiness test not complete
P1670 Electronic feedback signal not detected
P0220 Throttle/Pedal position sensor/ switch B circuit
At idle/ 1500 rpm
Accelerator Pedal Positions 11.77 / 27.45
APP volts .59 / 1.37
also, probably unrelated, but the Engine Coolant Temperature Input starts out reading 302 or near that, so something is going on there, as it can't be that high right off the bat.