MONITOR DRIVE PATTERN
1. TEST MONITOR DRIVE PATTERN FOR ECT
CAUTION:
Perform this drive pattern on a level surface and strictly observe the posted speed limits and traffic laws while driving.
HINT:
Performing this drive pattern is one method to simulate the ECM (ECT) malfunction detection conditions.
Some DTCs may not be detected through ordinary, everyday driving. Also, DTCs may not be detected through this drive pattern.
(a) Preparation for driving
(1) Warm up the engine sufficiently (engine coolant temperature is 60°C (140°F) or higher).
(2) Drive the vehicle when the atmospheric temperature is -10°C (14°F) or higher.
Some malfunctions are not detected when the atmospheric temperature is below -10°C (14°F).
(b) Drive pattern
(1) Drive the vehicle through all the gears.
Stop → 1st → 2nd → 3rd → 4th → 5th → 6th → 6th (lock-up ON).
(2) Perform an engine brake test with the shift lever in S. While driving in the S6 range and 6th gear lock-up, move the shift lever to "-" and down-shift from 6th → 5th, 5th → 4th, 4th → 3rd, 3rd → 2nd and 2nd → 1st.
Check that engine braking is normal for every down-shift.
(3) Repeat the above drive pattern three times or more.
NOTICE:
).
HINT:
*: Drive the vehicle at a speed in top gear that will cause lock-up to engage. The vehicle can be driven at a speed lower than that in the above diagram under the lock-up condition.
NOTICE:
It is necessary to drive the vehicle for approximately 30 minutes to detect DTC P071000 (No. 1 ATF temperature sensor malfunction).
Manual Shifting Test
Problem Symptoms TableSide Airbag Sensor RH Circuit Malfunction (B1620/21)
DESCRIPTION
The side airbag sensor assembly RH consists of parts such as the safing sensor,
the diagnostic circuit and the lateral deceleration sensor.
When the airbag sensor assembly receives signals from the lateral deceleration
sensor, it determines whether or not the SRS should be activate ...
Display does not Dim when Light Control Switch is Turned ON
PROCEDURE
1.
CHECK IMAGE QUALITY SETTING
(a) Display the "Display Settings" screen.
(b) Turn the light control switch to the tail or head position.
(c) Check if "Day Mode" on the display adjustment screen is on.
OK:
"Day Mode" sett ...
Vehicle Information Not Obtained (C1A02)
DESCRIPTION
When a new millimeter wave radar sensor assembly is installed, it receives vehicle
specification information (destination, steering wheel position, 2WD or 4WD, etc.)
from the main body ECU (multiplex network body ECU) and stores the information.
DTC C1A02 is stored when the millime ...