DTC DETECTION LOGIC
DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
P0448 | VENT CONTROL VALVE (EVAP canister vent control valve close) | EVAP canister vent control valve remains closed under specified driving conditions. |
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DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
Never exceed 3 minutes.
7. Check 1st trip DTC.
With GST
Follow the procedure "With CONSULT" above.
Is 1st trip DTC detected?
YES >> Proceed to EC, "Diagnosis Procedure".
NO >> INSPECTION END
1.CHECK RUBBER TUBE
Is the inspection result normal?
YES >> GO TO 2.
NO >> Clean rubber tube using an air blower.
2.CHECK EVAP CANISTER VENT CONTROL VALVE
Check the EVAP canister vent control valve. Refer to EC, "Component Inspection".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace EVAP canister vent control valve. Refer to FL, "Removal and Installation".
3.CHECK IF EVAP CANISTER IS SATURATED WITH WATER
Does water drain from EVAP canister?
YES >> GO TO 4.
NO >> GO TO 6.
4.CHECK EVAP CANISTER
Weigh the EVAP canister with the EVAP canister vent control valve and EVAP control system pressure sensor attached.
The weight should be less than 1.6 kg (3.5 lb).
Is the inspection result normal?
YES >> GO TO 6.
NO >> GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the following.
>> Repair hose or replace EVAP canister. Refer to FL, "Removal and Installation".
6.CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR CONNECTOR
Water should not exist.
Is the inspection result normal?
YES >> GO TO 7.
NO >> Replace EVAP control system pressure sensor. Refer to FL, "Removal and Installation".
7.CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR
Check the EVAP control system pressure sensor. Refer to EC, "Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI, "Intermittent Incident".
NO >> Replace EVAP control system pressure sensor. Refer to FL, "Removal and Installation".
1.CHECK EVAP CANISTER VENT CONTROL VALVEI
Is it rusted?
YES >> Replace EVAP canister vent control valve. Refer to FL, "Removal and Installation".
NO >> GO TO 2.
2.CHECK EVAP CANISTER VENT CONTROL VALVEII
With CONSULT
Make sure new Oring is installed properly.
Operation takes less than 1
second.
Without CONSULT
Check air passage continuity and operation delay time under the following conditions.
Make sure new Oring is installed properly.
Operation takes less than 1 second.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace EVAP canister vent control valve. Refer to FL, "Removal and Installation".
3.CHECK EVAP CANISTER VENT CONTROL VALVEIII
With CONSULT
Make sure new Oring is installed properly.
Operation takes less than 1
second.
Without CONSULT
Make sure new Oring is installed properly.
Operation takes less than 1
second.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace EVAP canister vent control valve. Refer to FL, "Removal and Installation".
P0607 ECM
DTC Logic
DTC DETECTION LOGIC
DTC No.
Trouble diagnosis
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0607
ECM
(CAN communication bus)
When detecting error during the initial diagnosis
of CAN controller of ECM.
ECM
DTC CO ...
5Th main gear assembly
Removal and Installation
REMOVAL
Move the shift selector to the 3rd gear position.
Disconnect the shifter cable and the selector cable from shifter lever A
and selector lever. Refer to TM,
"Removal and Installation".
CAUTION:
Do not move shifter lever A and selector leve ...