Error Message (ECU) (1) VECU ECU 187 SID 254 12 *** ECU 187 no signal (2) EECU ECU 128 SID 254 12 Volvo Construction Equipment Customer Support UPDATE - EC160B~460B - 14 Error Code From MID Signal FMI Code Central Warning lamp Buzzer Source 11 187 SID 240 2 Blink Alarm Program memory failure(Flash) 187 SID 253 2 Blink Alarm Data set memory failure(EEPROM) 187 SID 254 12 Blink Alarm Controller failure ***Auto/manual switch is Auto position and there is no VECU status signal.
Blink Alarm Controller failure Error Code From MID Signal FMI Code Central Warning lamp Buzzer Source 12 128 SID 240 2 Blink Alarm Program memory failure(Flash) 128 SID 253 2 Blink Alarm Data set memory failure(EEPROM) 128 SID 253 12 Blink Alarm Bad component 128 SID 253 13 Blink Alarm out of calibration 128 SID 254 12 Blink Alarm Controller failure