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DTC P1268 - P1271 FUEL INJECTOR
EC-1709
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
5. CHECK FUEL INJECTOR-II
With CONSULT-II
1. Remove two fuel injectors.
NOTE:
One is from malfunctioning cylinder and the other is from any cylinder other than the malfunctioning cylin-
der.
2. Swap the two fuel injectors to the other cylinder.
3. Reconnect ECM harness connector and fuel injector harness connector.
4. Turn ignition switch ON.
5. Perform Injector Adjustment Value Registration. Refer to EC-1474, "
Injector Adjustment Value Registra-
tion" .
6. Select “SELF DIAG RESULTS” mode with CONSULT-II.
7. Touch “ERASE”.
8. Perform DTC Confirmation Procedure, EC-1704, "
DTC Confirmation Procedure" .
9. Is DTC displayed for the other cylinder?
Without CONSULT-II
1. Remove two fuel injectors.
NOTE:
One is from malfunctioning cylinder and the other is from any cylinder other than the malfunctioning cylin-
der.
2. Swap the two fuel injectors to the other cylinder.
3. Reconnect ECM harness connector and fuel injector harness connector.
4. Turn ignition switch ON.
5. Perform Injector Adjustment Value Registration. Refer to EC-1474, "
Injector Adjustment Value Registra-
tion" .
6. Erase the Diagnostic Test Mode II (Self-diagnostic results) memory. Refer to EC-1479
.
7. Perform DTC Confirmation Procedure, EC-1704, "
DTC Confirmation Procedure" .
8. Is DTC displayed for the other cylinder?
Yes or No
OK >> GO TO 6.
NG >> GO TO 7.
6. REPLACE FUEL INJECTOR
1. Replace fuel injector of malfunctioning cylinder.
2. Perform Injector Adjustment Value Registration. Refer to EC-1474, "
Injector Adjustment Value Registra-
tion" .
>> INSPECTION END
7. CHECK INTERMITTENT INCIDENT
Refer to EC-1520, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>> INSPECTION END
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