• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Quick easy question-

  • Thread starter Thread starter Down
  • Start date Start date Aug 4, 2004

Down

Founding Member
Mar 20, 2002
309
0
0
Overland Park, KS
Aug 4, 2004
#1
  • Aug 4, 2004
  • #1
I should know this, or at least be able to find the answer. But I can't, so I'll just ask.
Is the "left" O2 sensor the drivers or passengers side sensor?

Thanks,

J
 

Venom351R

Founding Member
Apr 27, 2002
4,548
41
98
MAINE
Aug 4, 2004
#2
  • Aug 4, 2004
  • #2
There both the same, there not labled as the LEFT and RIGHT O2 Sensor.
 

Down

Founding Member
Mar 20, 2002
309
0
0
Overland Park, KS
Aug 4, 2004
#3
  • Aug 4, 2004
  • #3
OK, I guess I mis-worded the question.
When I pull codes, it shows lean and rich on the left O2 sensor. I am cheap and only wanna replace the bad one. Which is it referring to as the "left" sensor, driver or pass. side?

Thanks,

J
 

Venom351R

Founding Member
Apr 27, 2002
4,548
41
98
MAINE
Aug 4, 2004
#4
  • Aug 4, 2004
  • #4
Down said:
OK, I guess I mis-worded the question.
When I pull codes, it shows lean and rich on the left O2 sensor. I am cheap and only wanna replace the bad one. Which is it referring to as the "left" sensor, driver or pass. side?

Thanks,

J
Click to expand...


Dont replace just one b/c then it wont read right then either b/c you will have one brand new sensor and one old warn out one. If one is bad you can be assured that the other is not far behind it. Do them both at once and save yourself some time.
 
You must log in or register to reply here.

Similar threads

D
Engine HO cam in non HO roller block ‘93 f150
  • DanC1993f150
  • Mar 21, 2026
  • Fox 5.0 Mustang Tech
Replies
7
Views
344
Fox 5.0 Mustang Tech Mar 29, 2026
General karthief
G
2006 Mustang GT o2 Sensor Wiring Issue Car Bogging/Choking
  • GCantero93
  • Sep 5, 2025
  • 2005 - 2009 Specific Tech
Replies
4
Views
1K
2005 - 2009 Specific Tech Sep 6, 2025
Noobz347
Electrical Ron Francis Headlight / Alternator Harness
  • dan50
  • Apr 30, 2026
  • Fox 5.0 Mustang Tech
Replies
0
Views
232
Fox 5.0 Mustang Tech Apr 30, 2026
dan50
T
2002 V6 3.8L Help Me
  • TheIncompetentMechanic
  • Apr 4, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • 2 3
Replies
50
Views
891
1996 - 2004 SN95 Mustang -General/Talk- May 12, 2026
TheIncompetentMechanic
T
S
Fox '87 GT can't get to stay running
  • spilly
  • Mar 29, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
27
Views
845
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 20, 2026
spilly
S
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?