Freeze Frame Data
WARNING: This page is about a different car, the 2008 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.
- FREEZE FRAME DATA
- Whenever an ABS DTC is detected, 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 position since the last time the ABS was activated.
HINT:
- However, if the vehicle is stopped or at a low speed (7 km/h (4.3 mph) or less), or if a DTC is detected, the skid control ECU will stop counting the number.
- Freeze Frame Data at the time the ABS operates:
The skid control ECU stores and updates data whenever the ABS system operates.
When the ECU stores data at the time a DTC is detected, the data stored during ABS operation 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.
- CHECK FREEZE FRAME DATA
- Connect Techstream to the DLC3.
- Turn the ignition switch to the ON position
- On the tester display, select the Freeze Frame Data.
ABS/VSC/TRAC:
FREEZE FRAME DATATester Display Measurement Item Reference Value Stop Light SW Stop light switch signal Stop light switch ON: ON, OFF: OFF VSC/TRAC OFF SW Traction OFF switch signal Traction OFF switch ON: OFF, OFF: ON Shift Lever Position Shift lever position information FAIL
P, N
R
D(M)
4
3
2
LOperated System Operated system status ABS activated: ABS
VSC (TRAC) activated: VSC (TRC)
BA activated: BA
Fail safe mode activated: FAIL SAFE
No system activated: NO SYSNumber of IG ON Number of operations of ignition switch ON after storing Freeze Frame Data 0 to 31 Vehicle Speed Vehicle speed reading Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) Steering Angle Sensor Steering angle sensor reading Left turn: Increase
Right turn: DecreaseYaw Rate Sensor Yaw rate sensor reading Min.: -128 deg/s, Max.: 127 deg/s Master Cylinder Sensor 1 Master cylinder pressure sensor reading Brake pedal released: 0.3 to 0.9 V Throttle Sensor Throttle position sensor reading Accelerator pedal released: approx. 0 deg.
Accelerator pedal depressed: approx. 90 deg.Master Cylinder Grade Master cylinder pressure sensor change Min.: -30 MPa/s, Max.: 225 MPa/s Right And Left G Right and left G Min.: -1.869 G, Max.: 1.869 G Back And Forth G Back and forth G Min.:-1.869 G, Max.: 1.869 G Parking Brake SW Parking Brake SW Parking brake switch ON: ON, OFF: OFF
- CLEAR FREEZE FRAME DATA NOTE: Clearing the DTC will also clear the Freeze Frame Data.
- Connect Techstream to the DLC3.
- Turn the ignition switch to the ON position.
- Clear the DTC and Freeze Frame Data.
HINT:
Refer to the Techstream operator's manual for further details.