How do you troubleshoot Kobelco crane error code 128 related to CAN bus communication fault?
Kobelco error code 128 indicates CAN bus communication failure between control modules. Check wiring harnesses, connectors, and network termination resistors.
Error code 128 on Kobelco cranes signals a critical CAN (Controller Area Network) bus communication fault between the main control unit and peripheral modules. Start troubleshooting by inspecting all CAN bus wiring harnesses for damage, corrosion, or loose connections, paying particular attention to the twisted pair cables that carry high and low signals.
Remember: "CAN'T communicate? Check WTN: Wiring, Termination, Network connectors"
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