This is the code I pulled using the GAP tool. This is the explanation from the GAP tool (Control module vehicle options error - system internal failure - special memory failure). I am not able to find much on the internet. Before you asked (1) battery voltage / amp are fine. I have dual battery, and both are new. (2) No, I have not replaced the brake switch. (3) cannot be certain if this related, the code appeared after I pulled out the seat memory module, to fix the reverse mirror dipping problem. (4) have not been off-road / wading in past 3 months. (5) most recent change I made to the vehicle was using the GAP tool to update the wheel radius to 388mm