ZR-1 Net Registry Forums - View Single Post

bradslt5 · 11-13-2007

the cross counts are when it goes from low to high dont quote me but i believe the number is 400-450 . from what i have been told the cross counts help you to tell if the o2 sensors are getting lazy . when the cross counts get slow the o2 sensors need replacing.. you might ck to see if the cross counts on the side thats 117 is slower than the other side you might consider replacing that o2 sensor . what model auto xray do you have i wonder if my 4000 can download to my lapptop

11-13-2007	#2
bradslt5 Join Date: Oct 2007 Location: lone pine and mammoth lakes ca. Posts: 544	Re: Some AutoXray scan results (pic test) the cross counts are when it goes from low to high dont quote me but i believe the number is 400-450 . from what i have been told the cross counts help you to tell if the o2 sensors are getting lazy . when the cross counts get slow the o2 sensors need replacing.. you might ck to see if the cross counts on the side thats 117 is slower than the other side you might consider replacing that o2 sensor . what model auto xray do you have i wonder if my 4000 can download to my lapptop