Self-Diagnostic Procedures - HYOSUNG 2010 ST7 Service Manual

4-21 EI SYSTEM DIAGNOSIS
SELF-DIAGNOSTIC PROCEDU-
RES
Don't disconnect couplers from ECU, battery cable
from battery, ECU ground wire harness from engine
or main fuse before confirming malfunction code
(self-diagnostic trouble code) stored in memory.
The memorized malfunction code is displayed on the
LCD (DISPLAY) panel
nal of the "FI" check lamp "
To check malfunction code, read SELF-DIAGNOSIS
FUNCTION "DEALER MODE" (Refer to page
4-11 ~ 18) carefully to have good understanding as
to what functions are available and how to use it.
Be sure to read "PRECAUTIONS for Electrical Circuit
Service" (Refer to page 4-1) before inspection and
observe what is written there.
▣ ▣ LCD (DISPLAY) INDICATION
Refer to page 4-11
▣ ▣ "FI" CHECK LAMP INDICATION
Refer to page 4-13
or displayed with blinks sig-
" .
KEY