0026 is a cpu fault. Drive faults should be stored on map when you unlock it at the rs232 port. It will come under e where errors are stored(1,2,3,4,5,6,7,e). You will have a main code and sub code eg 120-sub code 3056. If you have no drive errors after unlocking it but still fault 0026, I’d be investigating your drive. There is a led on the map v3f ok, is that lit? X4 connection from cpu to dcbg or dcbl in drive is a start and a connection id check. Can I ask what drive you have?
Last edited by Thegoat2; 06/11/26 12:24 PM.