Loading ...
Loading ...
Loading ...
7 CHECK VACUUM CUT VALVE BYPASS VALVE
With CONSULT-II
Check air passage continuity.
Perform “VC/V BYPASS/V” in “ACTIVE TEST” mode.
SEF807Y
Without CONSULT-II
Check air passage continuity shown in the figure.
SEF557Y
If NG or operation takes more than 1 second, replace vacuum cut valve bypass valve.
OK or NG
OK 䊳 GO TO 8.
NG 䊳 Replace vacuum cut valve bypass valve.
8 CHECK INTERMITTENT INCIDENT
Perform “TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT”, EC-142.
䊳 INSPECTION END
DTC P1490 VACUUM CUT VALVE BYPASS VALVE (CIRCUIT)
KA24DE
Diagnostic Procedure (Cont’d)
EC-536
Loading ...
Loading ...
Loading ...