What this code means

Eeprom checksum failed

Applies to: ZAPI ACE0 / COMBIAC0 controller.

Possible causes / checks (from the source)

Try to execute a CLEAR EEPROM operation (refer to Console manual). Switch the key off and on to check the result. If the alarm occurs permanently, it is necessary to replace the controller. If the alarm disappears, the previously stored parameters will have been replaced by the default parameters.

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