4-114 4222983 Second Edition
ELECTRICAL
4
DTC: Steering Fault 8100
Controller has not received an expected CAN open message within the time-out time.
Probable Cause Remedy
CAN termination resistor faulty or missing. Measure between CAN termination resistor terminals A and B. Resistance must be 120
ohms.
Faulty wiring or connections. Check CAN termination resistor connector; make sure connector is clean and tight.
Make sure CAN termination resistor wiring harness is free of nicks and cuts and not
pinched to machine frame.
Faulty steering control unit. Substitute the steering control unit with a known good steering control unit. If system now
works, re-install old component to verify fault returns.