Freeze Frame Data [10/2015 - ]
- DESCRIPTION
- Whenever a lane departure alert system (w/ steering control) is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data.
- CHECK FREEZE FRAME DATA
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Enter the following menus: Chassis / Lane Departure Alert / Trouble Codes.
Chassis > LKA/LDA > Trouble Codes
- According to the Techstream display, select a DTC that stored freeze frame data.
- Read the freeze frame data recorded when the DTC was stored.
Chassis > LKA/LDA
Tester Display Measurement Item Range Normal Condition Diagnostic Note LDA Control Control status of lane departurealert system (w/ Steering Control) Prohibit or Permit Prohibit: Control prohibited
Permit: Control permitted- Turn Signal Switch (Right) Turn signal switch (right) status OFF or ON ON: Turn signal light switch on (right)
OFF: Turn signal light switch off- Turn Signal Switch (Left) Turn signal switch (left) status OFF or ON ON: Turn signal light switch on (left)
OFF: Turn signal light switch off- Destination Information Destination country for forward recognition camera JPN, NA, EURO, CHINA or OTHER Actual country code - Left Lane Indicator Left lane marker detection status Nothing, Heavy, Thin or H blink Nothing: Lane departure alert system deactivated
Heavy: Left lane detected
Thin: Left lane not detected
H blink: Departing from left lane- Right Lane Indicator Right lane marker detection status Nothing, Heavy, Thin or H blink Nothing: Lane departure alert system deactivated
Heavy: Right lane detected
Thin: Right lane not detected
H blink: Departing from right lane- Skid Control Buzzer Demand LDA Buzzer Demand Status OFF or ON OFF: LDA buzzer not operating
ON: LDA buzzer operating- 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- The Number of DTCs Number of stored DTCs min.: 0, max.: 255 Number of stored DTCs -