FocusCanada Forums Canadian Focus Community Focus Talk What Are Signs That An O2 Sensor Just Went?

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
What Are Signs That An O2 Sensor Just Went?
smith21 Offline
Senior Member 1st Class
*****
Posts: 1,218
Threads: 129
Joined: Feb 2005
Reputation: 0
#1
12-03-2006, 08:11 AM
well guys, just curious if this is my problem, i have a air/fuel gauge (not wideband, dont' flame, plz :) ) and i'm not reading a damn thing! Just curious if this is the o2 sensor, or if my wiring went tits up? I just re-did it all and will update if it's working now, but if not, should i be looking at getting a new o2?
Website Find
Reply
mo_focus Offline
Senior Member 1st Class
*****
Posts: 2,186
Threads: 163
Joined: Apr 2003
Reputation: 0
#2
12-03-2006, 10:18 AM
its your wiring i bet.

where did you connect the A/F to? to the computer where it reads the O2 sensor or to the actual sensor wires?

"Coming together is a beginning, staying together is progress, and working together is success."
--Henry Ford

00 Focus ZX3 Silver- Sold
01 Focus ZX3 Green- Sold
01 Focus ZTS Red- Sold
03 Focus ZTW Green Sold
04 Escape LTD Silver- Sold
05 Freestyle LTD Black-Sold
02 Honda CRV EX-L-Sold
02 VW Jetta GLS TDI Silver-Sold
11 VW Jetta TDI 6spd Mine Smile
10 VW Golf Highline DSG- wrote off Sad


Website Find
Reply
PerfectSaiyan Offline
Senior Member
****
Posts: 553
Threads: 52
Joined: Nov 2005
Reputation: 0
#3
12-03-2006, 06:28 PM
youd get a CEL for sure.
THE FOCUS IS GONE! THE LEGEND IS DEAD!

but hey, im still around.....
Website Find
Reply
smith21 Offline
Senior Member 1st Class
*****
Posts: 1,218
Threads: 129
Joined: Feb 2005
Reputation: 0
#4
12-04-2006, 03:35 AM
i got it wired right into the o2, just after the harness..and yes, it was my wiring, i ended up tracing it further up where it had gotten split and ended up not working properly, but it's working fine now :)...thanks guys
Website Find
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)