02 readings at Computor

[dcurtis]

Ok, I got on the right 02 wire, dark blue/pink #43 at computor, car was fully warmed up while testing and I got around .36, at first all I got was 0.00?+-, the left one read to be between .8 to .9, if I had the right wire, hard to find the wire for the left 02, and the one I tested for the left didn't have a number on the plastic where the wire enters the comp so I am not 100% sure it was the right wire, will look again right after I post this. What do these mean? I have a code 42. Used to be a 41 until I got an 02 that was actually hooked up. Thanks

 

[HISSIN50]

They just need to toggle back and forth between 0.1 and 0.9 volts. As they age or get hosed, they lose amplitude and frequency. If your reading doesnt change within about 10 seconds, the CEL should come on.

Good luck.