What this code means

This alarm occurs when the operator try to travel with the handbrake active.

Applies to: ZAPI AC-0 SSL Sensored inverter (traction configuration).

Possible causes / checks (from the source)

Check the handbrake switch and its wiring to CNA#13. The handbrake switch must be connected between CAN#13 and GND voltage. When it is closed to GND the handbrake is considered active. A failure in the logic is possible too. In this case it is necessary to replace the controller.

Need the part?

If diagnosis points to a failed sensor, solenoid, controller or harness part, send us the code (MDI-PRC 71), machine model and serial number — we quote genuine and OEM replacement parts for export.