MTX-L Wideband issues

[Zefal151]

Alright, so i installed a brand new MTX-L right after MOD at july 14th ish i believe...

Been running great with Link up until today. Was running fine prior to shutting car off when i got to work. Came out of work to go home, and after starting my car, the AFR ratio on my gauge was going NUTS

Popped into link and all the values looked to be the same except for the actual afr value... hopefully this log will make sense to some....


Im thinking it might be a blown O2 sensor, even though its brand new.
Its a Bosch O2, in the stock 2g o2 housing, so its slightly angled up into the exhaust.

 

[snowborder714]

Have you tried pulling it out and recalibrating it?

 

[Zefal151]

I will be recalibrating it shortly hopefully. Having a less then stellar apartment complex coupled with work and school taking up most of my day, makes it a bit difficult to jump on it like I want

 

[Zefal151]

So I recalibrated the sensor, which fixed the issue I was having.

On the other hand why would I have to recalibrate a month after installing on stock parts and a stock tune?

 

[snowborder714]