Toyota Camry Manual page 1107

DI–80
D
OBD II scan tool (excluding TOYOTA hand–held tester) displays the one fifth of the A/F sensor output
voltage which is displayed on the TOYOTA hand–held tester.
INSPECTION PROCEDURE
HINT:
Read freeze frame data using TOYOTA hand–held tester or OBD II scan tool. Because freeze frame records
the engine conditions when the malfunction is detected, when troubleshooting it is useful for determining
whether the vehicle was running or stopped, the engine warmed up or not, the air¯fuel ratio lean or rich, etc.
at the time of the malfunction.
1 Check air induction system (See page SF–1).
OK
2 Check injector injection (See page SF–23).
OK
3 Check manifold absolute pressure sensor and engine coolant temp. sensor
(See pages SF–53 and SF–49).
OK
4 Check for spark and ignition (See page IG–1).
OK
DIAGNOSTICS – ENGINE (5S–FE)
NG Repair or replace.
NG Replace injector.
NG Repair or replace.
NG Repair or replace.
Author : Date :
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