O2 sensor ! How to check if they're bad?
 

How can I check if my O2 sensors are bad ??? :confused:
I have my LT's for over a year now and just a little while ago got the car tuned and got the O2 sims. but after few miles my SES went on again. I check it and its the O2 sensors.
Q# 1 - How can I check if my O2 sensors are bad?
Q# 2 - How can I check if my O2 sims are bad?
Q# 3 - :( :bang: Is this possible that I could have damaged something on the engine by not having my car copmuter tuned and driving with LT's for over a year ??? :confused:

My car is a 2000 Camaro SS M6 and I got 59K on it.

What codes are you throwing...it will will you what bank and whicj position is malfunctioning.

Hi Folks
get a scan tool; HPtuner, etc and monitor the O2 sensors - it should give you some indication on what is going on.
Bill :usa:

Go to autozone, or anywhere else that does it, and have them read the codes.

Two things to check for O2 sensors: 1. SES lights/codes. 2. Lazy operation i.e. insufficient crosscounts.