Overland
NAXJA Forum User
- Location
- The Chihuahuan Desert
I probably got seven thousand miles out of my last NTK O2 downstream, and I replaced both as a pair. Bit the bullet and purchased a Denso unit because I really didn't feel like ordering another one, but now I think I can return the NTK to the exhaust because replacing it made little difference.
I noted previously that my sensor voltage didn't fluctuate from one volt. Replacing the sensor, I have fluctuation again, only it climbs up to around 1.4v on occasion. Now, it just sits at 1v.
I repaired the grounds at the dipstick tube, but only after snapping the end of the stud off and cutting everything to free it. the black/red wire was just about gone at the terminal. Back to square one, no change.
Would cleaning the sensor make any difference? I'm letting the exhaust cool down before I get back into it, but I plan on cleaning the NTK and putting it back in.
The sensor receptacle on the harness looked good when I had it apart last time, all of the pins were protruding properly. Is anyone familiar with what tool releases these pins?
I noted previously that my sensor voltage didn't fluctuate from one volt. Replacing the sensor, I have fluctuation again, only it climbs up to around 1.4v on occasion. Now, it just sits at 1v.
I repaired the grounds at the dipstick tube, but only after snapping the end of the stud off and cutting everything to free it. the black/red wire was just about gone at the terminal. Back to square one, no change.
Would cleaning the sensor make any difference? I'm letting the exhaust cool down before I get back into it, but I plan on cleaning the NTK and putting it back in.
The sensor receptacle on the harness looked good when I had it apart last time, all of the pins were protruding properly. Is anyone familiar with what tool releases these pins?