HYOSUNG 2010 ST7, Service Manual

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EI SYSTEM DIAGNOSIS 4-26
0444
PV Circuit
(California
model only)
Purge control valve, wiring / coupler connection, power supply
from the battery.
Purge control valve, wiring / coupler connection, power supply
from the battery.
After engine running, if purge control valve signal open or is
happened the ground short fault for 1 second by 10 times in 12
times test cycle, the code 0444 is indicated.
0445
Open
Shorted
High
Low
After engine running, if purge control valve signal is happened
the high short fault for 1 second by 10 times in 12 times test
cycle, the code 0445 is indicated.
Idle speed control solenoid, wiring / coupler connection.
0505
After engine running, if idle speed is different to 500 rpm from
the specified range in 25 seconds test cycle, the code 0505 is
indicated.
Battery, wiring / coupler connection to ECU.
0562
Battery
Voltage
“FI” check lamp
Circuit Malfunction
GP or Clutch lever Switch
Circuit Malfunction
The battery voltage should be the following.
9 V
Battery voltage
Without the above range for 3.125 sec. and more, 0562 is indicated.
Battery, wiring / coupler connection to ECU.
0563
The battery voltage should be the following.
Battery voltage
16 V
Without the above range for 3.125 sec. and more, 0563 is indicated.
0850
“FI” check lamp, wiring / coupler connection.
0650
After engine running, if “FI” check lamp signal open or is hap-
pened the high / ground short fault for 1 second by 40 times in
80 times test cycle, the code 0650 is indicated.
If gear position or clutch lever switch signal feedback is not
active in continuous by 20 times in fully power down cycles, the
code 0850 is indicated.
(Fully power down cycle : Ignition switch “ON”
“OFF” position)
DETECTED ITEM
DETECTED FAILURE CONDITION
CHECK FOR
MALFUNCTION
CODE
ISC Error
Gear position or clutch lever switch, wiring / coupler connection,
gearshift cam etc.