Code 9141-2 on 03 Toyota Corolla S model automatic with 180,000 miles

What is your question?

This is a 03 Toyota Corolla with 180,000 miles. Check eng light on 9141-2 all fuses are good went through all connections under hood and good. Trans seems to have intermittent shift solenoid prob but not getting that code, just 9141-2.

What makes this problem better or worse?

N/A

How long has your 2003 Toyota Corolla had this problem?

3 weeks