Operating instructions

Error Messages
CAN
N° Possible cause Check RemedyMeaningMessage
Perform CAN diagnostics
Power supply voltage Terminal defective
Check fuse -22-F46.1 Chec
k fuse -22-F46
Power supply voltage central electrical system defective
LED -22-LD63 not lit Check fuse -22-F63
Check fuse -22-F92
Short circuit/broken cable in the wiring
for the CAN1 bus
Check wiring
CAN1 terminating resistors defective Check wiring and terminating resistors
Short circuit/broken cable in the wiring
for the CAN2 bus
Check wiring
Error: CAN bus communication - CAN to terminal
9914 CAN to terminal
CAN2 terminating resistors defective Check wiring and terminating resistors Internal error terminal Replace terminal
9915 CAN to KrNET
Adr. 15
Perform CAN diagnostics
Power supply voltage joystick defective
Check fuse -22-F57 Chec
k fuse -22-F65
LED -22-LD63 not lit Check fuse -22-F63
Check fuse -22-F92
Short circuit/broken cable in the wiring
for the CAN1 bus
Check wiring
CAN1 terminating resistors defective Check wiring and terminating resistors Internal joystick error Replace joystick Power supply voltage central electrical system defective
Error: CAN bus communication - joystick to terminal
9920 CAN to joystick