Electrical Can KAM in A9L be repaired/Replaced?

Hi everyone,

I have a A9L computer that i believe has bad KAM (Keep Alive Memory). I'm getting a code 15 with this computer installed. If i swap to another known working computer i no longer get the code 15 on the scanner.

Can a A9L have the KAM replaced or repaired? If so who does this sort or repair? Does anyone know a ballpark cost?