SPONSORED LINKS

Check light

Tiny
CHARLIEHORSE
  • MEMBER
  • 1999 FORD MUSTANG
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 168,000 MILES
Ford mustang 1999 3.6 code 1130 o2 sensor circuit malfunction bank 1 sensor 1.I replaced the O2 sensor still geing the code were do I go from here.
Saturday, November 13th, 2010 AT 2:24 AM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
It means teh pre converters O2 sensor on the left bank is causing the problem it canbe a connection or you need to know if it's to high or to low as it can be an exaust leak. Or even avacuum leak.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, November 13th, 2010 AT 2:31 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
That code means the sensor is indicating constant rich or constant leans, could be either. You need to use a scan too to determine which it is and then look for a cause. It doesn't mean the sensor is bad.
Was this
answer
helpful?
Yes
No
Saturday, November 13th, 2010 AT 2:31 AM

Please login or register to post a reply.

Related Check Engine Light Content

How to Read Codes
VIDEO
How to Read Codes
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE

Sponsored links