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That's a lot of codes.
If the valve cover is hissing from the round disc, that's a dead giveaway that needs to be changed as well.
All of these are rare and actually suggest a bad O2 sensor, or chewed-up wiring.
Clear and see if they come back. Could be a bad valve cover, could be related to O2 sensor.
If the valve cover is hissing from the round disc, that's a dead giveaway that needs to be changed as well.
Coil packs are very common failures on this car. Even if yours isn't bad and this code is resulting from poor A/F mixing from a dead O2 sensor, it wouldn't hurt to have one around in the case it fails (it will fail) anyway.
