Kenmore Gas Range made by Fridgidair

[ktegner]

I have a Kenmore Elite range that locked without being in self-cleaning mode because a button was pushed - don't know which one.  The only way to get it unlocked was to flip the breaker.  Now when I try to use the oven (the burners are fine), I get an Error 90 message.  I can't fine the message anywhere on the 'net, but if it's similar to other brands, it is a door lock error.  Duh!  So how do I default it back to working?  I hope this isn't going to be an expensive repair.  Thanks in advance for any help.  

Model 790.3670

[RegUS_PatOff]

... Error 90

F90 ?
1. Press CLEAR key.
2. If CLEAR key does not eliminate problem, turn off power for 30 seconds, then turn on power.
3. Check wiring of Lock Motor, and Lock Switch and Door Switch circuits.
4. Unplug P5, apply power (L1) directly to the Lock Motor,
if the motor does not rotate, replace Lock Motor Assembly. Plug P5.
5. Check Lock Switch A for proper operation (do they open and close, check with ohmmeter).
The Lock Motor may be powered as in above step to open and close Lock Switch.
If the Lock Switch is defective, replace Motor Lock Assembly.
6. If all above steps fail to correct situation, replace control.