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SEF207Y
SEF208Y
SEF238Y
DTC Confirmation Procedure
NGEC0861
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously conducted,
always turn ignition switch OFF and wait at least 5 seconds before
conducting the next test.
TESTING CONDITION:
Always perform test at a temperature of 5°C (41°F) or more.
With CONSULT-II
1) Start engine and warm it up to normal operating temperature.
2) Turn ignition switch OFF and wait at least 5 seconds.
3) Start engine and let it idle for at least 70 seconds.
4) Select “PURG FLOW P1447” of “EVAPORATIVE SYSTEM” in
“DTC WORK SUPPORT” mode with CONSULT-II.
5) Touch “START”.
If “COMPLETED” is displayed, go to step 7.
6) When the following conditions are met, “TESTING” will be dis-
played on the CONSULT-II screen. Maintain the conditions
continuously until “TESTING” changes to “COMPLETED”. (It
will take at least 35 seconds.)
Selector lever Suitable position
Vehicle speed 32 - 120 km/h (20 - 75 MPH)
ENG SPEED 500 - 3,400 rpm
B/FUEL SCHDL 1.0 - 10.0 msec
Engine coolant temperature 70 - 100°C (158 - 212°F)
If “TESTING” is not changed for a long time, retry from
step 2.
7) Make sure that “OK” is displayed after touching “SELF-DIAG
RESULTS”.If“NG” is displayed, refer to “Diagnostic
Procedure”, EC-1114.
DTC P1447 EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM
PURGE FLOW MONITORING
VG33E
On Board Diagnosis Logic (Cont’d)
EC-1112
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