My wife was driving the car the other evening (after we just got back from
a 250 mile round trip) and the "check engine" light came on. The car still
drove perfectly and started fine. I took it to Autozone yesterday to pull
the engine codes, they hooked the scanner up and they kept getting a "link
failed" message... I ended up clearing the code(s) by disconnecting and
reconnecting the battery and the code(s) have not reappeared.
The vehicle is the v6 model and I just replaced the fuel regulator, spark
plugs (Bosch Platinum +2)- along with the intake manifold gasget, and
changed oil/filter last week. It has 60k miles on it now... any ideas?