AEM wideband sensor dead?

[mini zilo]

My wideband has been reading fine for the past week. I went out to the car yesterday and started it, and the wideband went straight to lean, or "---" on the UEGO. It stayed like that the whole time I was driving. I then added as much fuel as possible to see if the wideband would start reading again, but nothing. It just reads "---" all the time. Is this a symptom of the sensor dieing?

 

[1992awdlaser]

Yes.

 

[GORBS88]

Mine did the same thing 2 days ago too, turned out the sensor was bad.

 

[mini zilo]

Cool, thanks guys. I'll order a new one.