hello guys long time no talk
i was trying to get everything worked out. just the damn wideband is driving me crazy. here is my thing if anyone can help me out. i have a LC1 on my EMU 01 miata. the thing is this when i calibrate my sensor and turn the car on the sensor works perfectly. i drive it for about 1.5 hours and it still works fine. once i turn the car off and imediately try to restart it the damn thing is giving me some crazy readings. i made sure i have a good ground, and all the wiring is good. i have included a log fiel below if anyone wants to look. this is right after i turn it back on. please help me out this is my last problem bugging me. thanks
-jasko

http://www.mediafire.com/?9jxdw240dmm - log
http://www.mediafire.com/?8eewmyovxux - emu file

 

Do you have to redo the free air calibration to get it to work again? If so then I had the same exact problem.

Solution:

1. Run both grounds of heater and system to the same point on the block.
2. Plug the terminator into the IN plug

 

yea i did the free air calibration and all the other stuff on the manual. i do have the same grounds on the same point. so just plug in the headphone looking plug in ? did it fix your problem?