Error Code 9114

[balinton]

Hi all,

I have a 2003 Boxster S. I am in process of replacing the turn signal assembly as the left side will not cancel, and the right side will not stay on. Since I have to take apart the steering wheel, I figured it would be a good to to enable the OBC. I have a Durametric Professional cable. When I attempted to enable the OBC, I received the message that my OBC was already enabled. I read the instrument cluster error codes, and received the code 9114, which I understand is related to my aftermarket radio install. I purchased my car in 2017, with the aftermarket radio installed. How can I clear the 9114 code.

TIA
Brian