2001 Toyota Corolla o2 sensor

2001 TOYOTA COROLLA
Avatar
CONFUSEDCOROLLAGUY
  • MEMBER
  • 1 POST
Electrical problem
2001 Toyota Corolla 4 cyl Front Wheel Drive Manual

will the computer in my car recognize an o2 sensoer failure
Mar 15, 2009 at 7:59 PM
Advertisement
Avatar
BMRFIXIT
  • CERTIFIED EXPERT
  • 19,053 POSTS
This is one of its jobs
and
if a sensor malfunction the PCM will turn on check engine light
Mar 15, 2009 at 8:27 PM