How can I tell which o2 sensor is bad?

Related questions

1. Why is FTIR used?
2. Why KBR is used in FTIR?
3. How do I stop my Kidde carbon monoxide alarm from beeping?
4. Can I drive with a bad o2 sensor?
5. What is the basic principle of FTIR?
6. Can you drive without o2 sensor?
7. What does NDIR mean?
8. Will a oxygen sensor stop a car from running?
9. What causes chromatic dispersion?
10. Why do smoke alarms go off in the middle of the night?

Tags

1. #combustion
2. #notice
3. #faulty
4. #stalling
5. #sounds
6. #timing
7. #essential
8. #acceleration
9. #irregularly
10. #impact
11. #engine
12. #other
13. #could
14. #idles
15. #vehicle
16. #functions
17. #rough
18. #sound
19. #oxygen
20. #sensor
21. #intervals