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I had a similar problem. Looked up on line and someone posted:

1. Turn the car to "on" but don't start

2. Press the OFF button on the heater two times

3. Turn ignition OFF - wait 30 seconds

4. Turn ignition ON - but don't start

5. Wait 3 - minutes then start vehicle...

Good Luck..

Hope this will reset the computer...

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Q: My 1998 air conditioner blows hot air on driver's side and cool or cold air on passenger - other times cool or vent on driver and cold on passenger - how do you fix this?
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