My 04 LSS 5 speed has a code for a o2 sensor cirrcuit malfunction.
How would I go about fixing/checking this problem?
Thanks in advance.
"A goal without a plan is just a wish"
Start by getting a wiring diagram, anda diagnostic flow chart and perform the test to determine the problem, thats what I'd do
- 2004 Cavalier - 124k, owned since new
