This is from my fault list, if it helps?

121 Switch Mismatch Fault
Extrainfo =

•0x0000065 Mismatch of JREC input with the car on inspection. If version 3.5 SW or higher, check CIO board X21 –4 to the normally closed side of the Car Top Inspection switch. V3.5and higher monitors the On/Off state of the car top Inspection switch. Check print page labeled CAB I/O for JREC_CHK input.

•0x0000066 Mismatch JRH on machine room insp.

•0x0000067 JREC on car top

•0x0000078 Possible level zone mismatches on CRIP board with LU and LD inputs. This can be caused by LU or LD relay activating slowly and will necessitate replacing the CRIP board as the relays are not changeable.