DI–70
–DIAGNOSTICS ENGINE
2000 CELICA (RM744U)
OK
6 Check injector injection (See page SF–22).
NG Replace injector.
OK
7 Check mass air flow meter and engine coolant temp. sensor (See page SF–31,
SF–63).
NG Repair or replace.
OK
Check compression pressure, valve clear-
ance valve timing and locker arm (See page
EM–3, EM–4, EM–22, EM–48).