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Originally Posted by TitaniumTT
Hmmmm, and I thought I was the only Brian in the world..... who's the other one? Sorry bout not getting back to you via txt.... fighting the FD from hell today and wouldn't ya know, it was a haltech issue 
Map sensor is on the pass shock tower. I think it would behoove you to go through all the connectors and back probe them lookilng for voltage problems or resistance back to the ecu. This is why standalones, even the rtek are so powerful, even as diagnostic tools. |
I did check voltages at all the pins on the ECU at ign on and idle. That's how I found the AFM signal wasn't coming back.
I haven't been able to check them all while it is running poorly though. It's hard to get it to stay in that state.
I'll check the resistance of all of the wires in the harness back to the ECU next time I have a free 3 weekends.
I thought I had it today, but I don't. There is a ground splice right by where I have to poke the harness to make the car run right, and it was for shit. I took care of that, but it did it again when I gave a friend a ride home.
The way the harness is right now though I can poke individual wires while it is running, so maybe that will help.
I could always just set up a little arm on a cable going into the passenger compartment, and when it acts up just pull on the cable to poke the wire.