What this code means

The output of the built in Smart Driver, which supplies the positive to the Electromechanical brake coil is high when the Tiller and the H&S switch are open.

Applies to: ZAPI ACE0 / COMBIAC0 controller.

Possible causes / checks (from the source)

A) It is suggested to check the harness, in order to verify if a positive is connected to the Smart driver output CNA#2. B) If, even disconnecting the wire from the connector pin, the output stays at high value, the problem is inside the controller and the Smart Driver is probably shorted.

Need the part?

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