Im still having Problems with my 95 gs A/T. When I datalog the car my 02 voltage is .01 to .24 this is what the logger is reading but if I probe the wire right before the ecu I have a good reading. So I bought another ecu and it is doing the same thing. I was wondering if I could meet someone to see if its my ecu or if it is something else in the car. I will bring my scanner to datalog. Also my tps % will not change. I really fing it hard to belive both ecu's have the same problem. I really need to fix this car our truck is killing me in gas! Is this common in the 95 A/T eclipse

have you actually tried trouble shooting anything? or are you just buying new parts and swapping them?

all sensors have been checked and so has all the wiring. I am using a very good scanner too. I just want to rule out the ecu. I really feel that it is the problem. But the other one does the same thing. I would like to put my ecu in a car. Just to look at the datastream values.

If you get a good cycling reading right at the ECU (0-1V) and a steady, low reading with the scanner (0.1-0.2V), you have only a few options:

Dirty ECU connector
Corroded wire or pin at the connector
2 bad ECU's in a row
Corrupted scanner software
Incorrect scanner for that car

If you want, I'll be a guinnea pig for your ECU's. I've got a '95 AT converted to MT. I have switched my ECU over to the MT, but I know I can run on an AT ECU (I did it for a week). I've got a couple of dataloggers too, if that helps to eliminate another possibility. I'm in Gainesville (Northern VA).

Corbin

'95 ESI-T
Now with more power and fewer leaks



Gimme fuel...Gimme fire...Gimme that which I desire

I know its not the scanner. It is my scanner at the shop I use it 2-4 times daily. it is a 7,000 dollar scanner. I cleaned all connection pins. I would be willing to meet you or I can send the ecu to you corbin. Ilive about 1hr from manassas

I would lean to it being a bad ground somewhere. Something is not right and I would seriously doubt you have two bad ecu's