Cadillac Repair: 91 eldorado 4.9, auto button, disturber

Question
QUESTION: Cleared all codes.The auto button didn't work as you said to push.But somehow I got it cleared.

ANSWER: OK, As long as they are cleared.

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QUESTION: Waited about 10 min after clearing codes started engine still not running right no codes appeared. I,am thinking bad disturber.

Answer
If you had a fault in any of the distributor components, You would see the CHECK ENGINE light illuminate.

What work of any kind has been performed on the vehicle lately.

Did this rough running occur suddenly or over time it kept getting worse ?.