diag288_wdt.8ca5c3 The watchdog timer cannot be started or resetEdit online Explanation Diagnose instruction 0x288 was called to start the diag288 watchdog or to set timer back to zero. The diagnose call returned an error that cannot be handled by the device driver. The watchdog stays inactive or becomes inactive. User response Contact your support organization. SeverityError Parent topic: diag288_wdt