03-28-2018, 01:29 AM
the O2 uses 12vdc power.
and if that grounds out the ECU goes dead. and may not blow the fuse
did you look at all 3 fuse to the ECU and make sure the PO didnt put 30 amp fuses there to hid the o2 shorts.
seems its just more of the 10 things seen on all old cars,
i bet spark cuts out. I bet you,
I also bet it intermittent , and restarts work every time, do they? restarts, after the knife edge stall.
if not check spark now, dead, then add test fuel if sparks good, (spary fuel in to mAF input port , if there is a IAT sensor on the filter box as most have, use that pulled to spray fuel.
id bet its not flooding out, id stall it in the drive way (possible?) and check spark tips for soaked in fuel....
and if that grounds out the ECU goes dead. and may not blow the fuse
did you look at all 3 fuse to the ECU and make sure the PO didnt put 30 amp fuses there to hid the o2 shorts.
seems its just more of the 10 things seen on all old cars,
i bet spark cuts out. I bet you,
I also bet it intermittent , and restarts work every time, do they? restarts, after the knife edge stall.
if not check spark now, dead, then add test fuel if sparks good, (spary fuel in to mAF input port , if there is a IAT sensor on the filter box as most have, use that pulled to spray fuel.
id bet its not flooding out, id stall it in the drive way (possible?) and check spark tips for soaked in fuel....
http://www.fixkick.com