• Mustang Forums
  • 2005 - 2014 S-197 Mustang -General/Talk-

2007 mustang gt- any way to disable O2 sensor to get my CEL off.

  • Thread starter Thread starter Masonc34
  • Start date Start date Jun 25, 2018
M

Masonc34

New Member
Jun 25, 2018
1
0
1
Keller, Texas
Jun 25, 2018
#1
  • Jun 25, 2018
  • #1
I just installed an off-road h pipe and all the local shops can't get me in untill September to disable my rear O2 sensors. I want me CEL off and don't have any other alternative ideas. Any thoughts?
 

David Young

Active Member
Sep 16, 2012
182
18
38
Clinton, Tennessee
Jun 26, 2018
#2
  • Jun 26, 2018
  • #2
Masonc34 said:
I just installed an off-road h pipe and all the local shops can't get me in untill September to disable my rear O2 sensors. I want me CEL off and don't have any other alternative ideas. Any thoughts?
Click to expand...


Look on youtube, lots of videos on how to take care of your problem. Be sure to read the comments on each video because some of the 'fixes' don't work with many of the people who have tried to get rid of the CEL doing it the way shown in the video . Good luck
 
R

racerraj

Founding Member
Dec 17, 2001
493
32
39
Dickson, TN
Jun 26, 2018
#3
  • Jun 26, 2018
  • #3
Most mail order tuners can do it. Plenty of good suppliers advertise here. Local shops should still be able to customize your tune later if you want.
 

David Young

Active Member
Sep 16, 2012
182
18
38
Clinton, Tennessee
Jun 29, 2018
#4
  • Jun 29, 2018
  • #4
My tunes are a couple years old and my rear 02 sensors are turned off. I have read tuners, 'by a new law' can't turn off the rear 02 sensors now. I may be wrong...….
 

lawd..hammercy

New Member
Aug 16, 2018
21
1
3
Illinois
Aug 31, 2018
#5
  • Aug 31, 2018
  • #5
You can turn them off, but the cat monitor won't complete. here in IL you need the cat monitor to complete if this is related to emissions. Other than that, I know guys use spacers or foulers to separate the 02 sensors from the exhaust without turning them off so that the monitors still complete for emissions.
 
You must log in or register to reply here.

Similar threads

A
P0036 P0056 P0137 P0157 2020 Ford Mustang GT
  • AmkoA
  • Jun 16, 2026
  • 2024+ (S650) Mustang -General/Talk
Replies
0
Views
130
2024+ (S650) Mustang -General/Talk Jun 16, 2026
AmkoA
A
A
2020 Ford Mustang GT P0036, P0138, P0141 02 sensor help
  • AmkoA
  • Jul 29, 2025
  • 2015 - 2023 (S550) Mustang -General/Talk
Replies
1
Views
346
2015 - 2023 (S550) Mustang -General/Talk Aug 5, 2025
skkrtis
S
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
E
2007 GT Stalls when lights or a/c turned on
  • ejscarfo
  • Jun 22, 2026
  • 2005 - 2009 Specific Tech
Replies
2
Views
142
2005 - 2009 Specific Tech Jun 29, 2026
ejscarfo
E
0
Engine Multiple o2 sensor codes, car runs terrible
  • 02newedge
  • Jun 12, 2025
  • SN95 4.6L Mustang Tech
Replies
5
Views
537
SN95 4.6L Mustang Tech Jul 19, 2025
squeak93
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 2005 - 2014 S-197 Mustang -General/Talk-
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?