Electrical problem
2002 Chevy Cavalier 4 cyl Two Wheel Drive Automatic
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I just installed a new o2 sensor "for the 2nd time" the one nearer the motor, now I am getting all type of odbII codes. "and the track off light now comes on where before only the engine light was on"
o2 circuit no activity (bank 1 sensor 1)
o2 circuit malfunction (bank 1 sensor 1)
o2 heater circuit malfunction (bank 1 sensor 1).
my question is how can I fix this?
thank you.
2002 Chevy Cavalier 4 cyl Two Wheel Drive Automatic
----------------------------------------------------------------
I just installed a new o2 sensor "for the 2nd time" the one nearer the motor, now I am getting all type of odbII codes. "and the track off light now comes on where before only the engine light was on"
o2 circuit no activity (bank 1 sensor 1)
o2 circuit malfunction (bank 1 sensor 1)
o2 heater circuit malfunction (bank 1 sensor 1).
my question is how can I fix this?
thank you.
May 21, 2008 at 4:32 PM
