TROUBLESHOOTING
C-l 1
C-II [E2:23] Disconnection in LS control EPC solenoid system is
displayed
This troubleshooting is carried out when there is still an abnormality, so when disconnecting the
connector and inserting the T-adapter, or when removing the T-adapter and returning the connector
to its original position, if the service code is not displayed, the problem has been removed.
If the starting switch is turned OFF after an abnormality occurs, turn the starting switch ON and check if E2:23
is displayed. (If it is not displayed, the problem has been removed.)
Before carrying out troubleshooting, check that all the related connectors are properly inserted.
Always connect any disconnected connectors before going on to the next step.
2 YES
Defective controller
Replace
Is resistance_
II
YES between CO1
1
- (female) (15) - (7), -
(7) -chassis as
Disconnection in wiring
I-
shown in Table l?
harness between CO1
Is resistance
(female) (15) and (7). or
Repair or
between Cl0 _ l Turn starting
NO
wiring harness between CO1 replace
(male) (1) - (2) as
switch OFF.
(female) (7) and Cl0 jfemale)
shown in Table l? l Disconnect COl.
;Jo;Fdti circuiting with
Replace
I’
. Turn starting
Defective LS control EPC
switch OFF.
. Disconnect ClO.
NO
solenoid
Table 1
Cl 0 (male) CO1 (female) Resistance value
I
Between (1) and (2)
I
Between (15) and (7)
I
7-1421
I
C-l 1 Related electric circuit diagram
Pump controller
LS control
EPC valve
X08DD148
CO1 (ME211
LS-EPC(+)
20-188
0
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