Toyota ZZT230 series Repair Manual page 339

DJ..-128
Check and replace ECM (See page IN-30).
4
Check VVT controller assembly (See page EM-48).
5 Check oil control valve (See page SF-50).
6 Check blockage of oil control valve, oil check valve and oil pipe No.1.
Che ck whether or not DTC P1349 Is stored.
7
( a ) C l e ar the DTC
PREPARAnON:
(See
( b ) Per f o r m si m ul a t i o n t e st .
Check whet h er or not DTC P1349/P13541 s st o r e d ( S ee page Dl -3 ) .
CHECK:
not
OK:
DTC P1349 Is
G
G I
page Dl -3 ) .
stored
B I VVT syst e m I s OK. •
control l e r assembl y , and than go
VVT
to st p 5.
Replace
e
p a oi l cont r ol val v e, and then go t o st e p
l
Re
ce
.
e i r or r a
ce
R
pa e pl
6.