As the title states:
I've had this car for over a year and it has never run 100%, I'm currently getting like 10mpgs out of it which sucks since it's my daily lol.
Only code that it's throwing is code 44, doesn't blink very fast while in Mode 2, and I'm just tired of throwing tune up parts on it since I got it. So I'm just gonna fix it and sell it.
How do I check if my ECU is fried? Everything on it has been installed in the past year. Any other ideas?
What kind of ECU? original or did you upgrade to a z31 as like I did?
have you tried to change to the msd ignition box yet?
Stock 5 speed ECU, and it has a brand new ignition coil.
Mine is running shit gas mileage. I am suspecting a few things as well, but I am also running the z31 ecu,
Drove 6 Miles and 1/4 of the gas is already gone.
What I mean is upgrade the http://z31performance.com/showthread.php?18665-Upgrade-to-PRW-2-Ign-Control-Module-(Power-Transistor-Unit)
with http://club-s12.org/retro4/index.php?topic=27462.0
It's possible you have a bad 02 sensor. Mode 2 is 02 monitoring right? Fuckin peg it. It should go full rich when pegged and full lean when you let off
EternalSwap on 11:41:01 AM / 17-Feb-13It's possible you have a bad 02 sensor. Mode 2 is 02 monitoring right? Fuckin peg it. It should go full rich when pegged and full lean when you let off
iv been having the same issue full throttle is full rich and as soon as you let of its full lean but im not getting as bad of gas millage let me know what you find out with a new o2 sensor
josh90 on 03:05:11 PM / 12-Apr-13iv been having the same issue full throttle is full rich and as soon as you let of its full lean but im not getting as bad of gas millage let me know what you find out with a new o2 sensor