This is a follow up to a message I posted over a year ago.
My Check-Engine light came on and the OBD Code was 2-1-2.
I then had a new Oxygen Sensor put in, but the Check-Engine came back periodically.
Now, after more than a year, it still comes back on.
But, strangely, during the winter when the temp was below freezing, the light
did not come back on. When it's above freezing, the Check-Engine light
comes on after driving for a few miles... It's really annoying.
Any ideas would really be appreciated!
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