Freeze Frame Data

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

FREEZE FRAME DATA

HINT:

Whenever a DTC is detected or the ABS operates, the skid control ECU stores the current vehicle (sensor) state as freeze frame data.
The skid control ECU stores the number of times (maximum: 31) the ignition switch has been turned from OFF to ON since the last time the ABS was activated. However, if the vehicle was stationary or running at a low speed (7 km/h [4.3 mph] or less), or if a DTC is detected, the skid control ECU stops counting.
Freeze frame data at the time the ABS operates: The skid control ECU stores and updates the data whenever the ABS system operates.
When the ECU stores data at the time a DTC is detected, the data stored when the ABS operated is erased.
Freeze frame data at the time a DTC is detected: When the skid control ECU stores data at the time a DTC is detected, no updates will be performed until the data is cleared.

Connect the intelligent tester (with CAN VIM) to the DLC3.

Fig 1: Connecting Intelligent Tester To DLC3
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Turn the ignition switch ON.
Turn the tester on.

From the display on the tester, select "FREEZE FRAME DATA".

ITEM REFERENCE

Item (Display)	Measurement Item	Reference Values
FREEZE TIME	Elapsed time after freeze frame data recorded	Min.: 0 ms Max.: 500 ms
#IG ON	Number of ignition switch ON operations since freeze frame data stored	1 to 31
BUZZER	Skid control buzzer signal	ON: Skid control buzzer ON OFF: Skid control buzzer OFF
STOP LAMP SW	Stop light switch signal	ON: Stop light switch ON OFF: Stop light switch OFF
PARKING BRAKE SW	Parking brake switch signal	ON: Parking brake switch ON OFF: Parking brake switch OFF
BRK PEDAL SW	Brake pedal load sensing switch signal	ON: Brake pedal released OFF: Brake pedal depressed
GEAR POSITION	Gear position information	FAIL 1st 2nd 3rd 4th 5th 6th P, N R NOT R
LEVER POSITION	Shift lever position information	FAIL 1st 2nd 3rd 4th 5th 6th/B D/M P, N R
OPERATED SYSTEM	Operated system status	ABS: ABS activated VSC: VSC activated TRC: TRC activated BA: BA activated FAIL: Fail safe mode activated HA-CTRL: Hill-start assist control activated SYS: System prohibited NON: No system activated
MAS CYL PRESS 1	Master cylinder pressure sensor reading	Brake pedal released: 0.3 V to 0.9 V Brake pedal depressed: 0.8 V to 4.5 V
M/C Sensor Grade	Master cylinder pressure sensor change	Min.: -30 MPa/s Max.: 225 MPa/s
YAW RATE	Yaw rate sensor reading	Min.: -128 deg/s Max.: 127 deg/s
STEERING SEN	Steering sensor reading	Left turn: Increase Right turn: Decrease
LATERAL G	Lateral G	Min.: -25.11 m/s² Max.: 24.91 m/s²
FORWARD&REA G	Forward and backward G	Min.: -25.11 m/s² Max.: 24.91 m/s²
FR WHEEL SPD	FR wheel speed	Min.: 0 km/h (0 mph) Max.: 326.4 km/h (202.8 mph)
FL WHEEL SPD	FL wheel speed	Min.: 0 km/h (0 mph) Max.: 326.4 km/h (202.8 mph)
RR WHEEL SPD	RR wheel speed	Min.: 0 km/h (0 mph) Max.: 326.4 km/h (202.8 mph)
RL WHEEL SPD	RL wheel speed	Min.: 0 km/h (0 mph) Max.: 326.4 km/h (202.8 mph)
VEHICLE SPD	Vehicle speed	Min.: 0 km/h (0 mph) Max.: 326.4 km/h (202.8 mph)
SPD GARDE	Vehicle speed grade	Min.: -25.11 m/s² Max.: 24.91 m/s²
ENGINE TORQUE	Real engine torque	Min.: -1024 Nm Max.: 1023 Nm
ACCELERATOR %	Accelerator pedal opening angle %	Min.: 0% Max.: 128%
INSPECTION MODE	Inspection mode	OTHER: Normal INSPECT: Service