Data List/Active Test [04/2018 - 08/2021]
- DATA LIST NOTE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Chassis/Front Recognition Camera/Data List.
- Read the Data List according to the display on the Techstream.
Chassis > Front Recognition Camera > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Blockage Status Camera obstruction malfunction status ON or OFF ON: Forward recognition camera obstructed
OFF: Forward recognition camera not obstructed- Blockage History Camera obstruction history status ON or OFF ON: Forward recognition camera obstruction history exists
OFF: Forward recognition camera obstruction history does not exist- Low Temperature Status Low temperature malfunction status ON or OFF ON: Forward recognition camera low temperature malfunction exists
OFF: Forward recognition camera low temperature malfunction does not exist- Low Temperature History Low temperature history status ON or OFF ON: Forward recognition camera low temperature history exists
OFF: Forward recognition camera low temperature history does not exist- High Temperature Status 1 High temperature malfunction status ON or OFF ON: Forward recognition camera high temperature malfunction exists
OFF: Forward recognition camera high temperature malfunction does not exist- High Temperature History1 High temperature history status ON or OFF ON: Forward recognition camera high temperature history exists
OFF: Forward recognition camera high temperature history does not exist- High Temperature Status 2 High temperature malfunction status ON or OFF ON: Forward recognition camera high temperature malfunction exists
OFF: Forward recognition camera high temperature malfunction does not exist- High Temperature History 2 High temperature history status ON or OFF ON: Forward recognition camera high temperature history exists
OFF: Forward recognition camera high temperature history does not exist- Backlight Status Backlight Status OFF or Driving Backlight OFF: Not driving towards the sun
Driving Backlight: Driving towards the sun- Vehicle Information (2WD/4WD) Vehicle information (drivetrain) stored in forward recognition camera 2WD, 4WD or Unknown 2WD: for 2WD
4WD: for AWD
Unknown: Vehicle information not confirmed- Vehicle Information (Conv/HV) Vehicle information (conventional/hybrid) stored in forward recognition camera Conv, HV or Unknown Conv: Conventional
HV: Hybrid vehicle
Unknown: Vehicle information not confirmed- Heater Connection Forward recognition with heater hood sub-assembly connection state ON or OFF ON: Forward recognition with heater hood sub-assembly connected
OFF: Forward recognition with heater hood sub-assembly not connected- Heater Control Status Forward recognition with heater hood sub-assembly control state Permit or Prohibit Permit: Control permitted
Prohibit: Control prohibited- Heater Activation Forward recognition with heater hood sub-assembly operation state ON or OFF ON: Forward recognition with heater hood sub-assembly operating
OFF: Forward recognition with heater hood sub-assembly not operating-
- ACTIVE TEST
HINT:
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Chassis/Front Recognition Camera/Active Test.
- Perform Active Test according to the display on the Techstream.
HINT:
The power switch must be turned on (IG) to proceed with the Active Test using the Techstream.
Chassis > Front Recognition Camera > Active Test
Tester Display Measurement Item Control Range Diagnostic Note PCS Buzzer Sounds PCS Buzzer ON/OFF Test possible with power switch on (IG), vehicle stopped