Confirmation Driving Pattern

CONFIRMATION DRIVING PATTERN
a. Connect the TOYOTA hand-held tester to the DLC3.
b. Switch the TOYOTA hand-held tester from the normal mode to the check mode.
c. Start the engine and let the engine idle for 100 sec. or more.
d. Drive the vehicle at 40 kph (24 mph) or more for 20 sec. or more.
e. Let the engine idle for 20 sec. or more.
f. Let the engine idle for 30 sec.

HINT: If a malfunction exists, the MIL will light up during step (f).

NOTE: If the conditions in this test are not strictly followed, detection of the malfunction will not be possible. If you do not have a TOYOTA hand-held tester, turn the ignition switch OFF after performing steps (c) to (f), then perform steps (c) to (f) again.

Wiring Diagram:

CONFIRMATION DRIVING PATTERN
a. Connect the TOYOTA hand-held tester or OBD II scan tool to the DLC3.
b. Record DTC and the freeze frame data.
c. Use the TOYOTA hand-held tester to set to the check mode.
d. Drive the vehicle several times with the engine speed, load and its surrounding range shown with the ENGINE SPD, CALC LOAD in the freeze frame data or the MISFIRE RPM, MISFIRE LOAD in the data list.

If you have no TOYOTA hand-held tester, turn the ignition switch OFF after the symptom is simulated the first time. Then repeat the simulation process again.