Loading ...
Loading ...
Loading ...
4 CHECK VACUUM CUT VALVE
Check vacuum cut valve as follows:
SEF379Q
1. Plug port C and D with fingers.
2. Apply vacuum to port A and check that there is no suction from port B.
3. Apply vacuum to port B and check that there is suction from port A.
4. Blow air in port B and check that there is a resistance to flow out of port A.
5. Open port C and D.
6. Blow air in port A check that air flows freely out of port C.
7. Blow air in port B check that air flows freely out of port D.
OK or NG
OK 䊳 GO TO 5.
NG 䊳 Replace vacuum cut valve.
5 CHECK IF EVAP CANISTER SATURATED WITH WATER
1. Remove EVAP canister with EVAP canister vent control valve attached.
2. Check if water will drain from the EVAP canister.
SEF596U
OK or NG
OK 䊳 GO TO 6.
NG 䊳 GO TO 8.
6 CHECK EVAP CANISTER
Weigh the EVAP canister with the EVAP canister vent control valve attached.
The weight should be less than 1.8 kg (4.0 lb).
OK or NG
OK 䊳 GO TO 8.
NG 䊳 Replace the EVAP canister.
DTC P1448 EVAPORATIVE EMISSION (EVAP) CANISTER VENT
CONTROL VALVE (OPEN)
VG33E
Diagnostic Procedure (Cont’d)
EC-1129
GI
MA
EM
LC
FE
CL
MT
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
Loading ...
Loading ...
Loading ...