Remedy: 1 Battery harness connection failure Reconnect the battery harness. 2 Main PCB failure Replace the main PCB ASSY. 3 Battery failure Replace the battery.
Code: F9
Description: EEPROM customizing code error
Causes: 1 Turn the power off, when the Maintenance mode 74 PARAMETER INIT is in progress. 2 Main PCB failure
Remedy: 1 Turn the power off, when the Maintenance mode 74 “PARAMETER INIT” is in progress. Implement the Maintenance mode 74 again. 2 Main PCB failure Replace the main PCB ASSY.
Code: FF
Description: Excess current to USB HOST PCB error
Causes: 1 USB HOST PCB failure. 2 Main PCB failure
Remedy: 1 USB HOST PCB failure Replace the USB HOST PCB ASSY. 2 Main PCB failure Replace the main PCB ASSY.