Toyota Celica 2005 Repair Manual page 551

DI−352
4 Check oil control valve filter.
OK
5 Check oil control valve (See page SF−54).
NG
6 Replace oil control valve.
Go
7 Check VVT controller assembly (See page EM−50).
NG
8 Replace VVT controller assembly (See page EM−44).
Go
9 Check blockage of OCV, oil check valve and oil pipe No. 1.
OK
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (2ZZ−GE)
NG Replace oil control valve filter.
OK Go to step 7.
OK Go to step 9.
NG Repair or replace.
550