Freeze Frame Data
- FREEZE FRAME DATA
- 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 the ON position since the last time the ABS was activated.
HINT:
- 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.
- Connect the intelligent tester to the DLC3.
- Turn the ignition switch to the ON position.
- On the tester display, select the FREEZE FRAME DATA.FREEZE FRAME DATA
Intelligent Tester Display Measurement Item Reference Value VEHICLE SPD Vehicle speed reading Min.: 0 mph (0 km/h), Max.: 202 mph (326.4 km/h) STOP LIGHT SW Stop light switch signal Stop light switch ON: ON, OFF: OFF #IG ON Number of operations of ignition switch ON after memorizing freeze frame data 0 to 31 SYSTEM System status ABS activated: ABS
No system activated: NO SYS
- Whenever a DTC is detected or the ABS operates, the skid control ECU stores the current vehicle (sensor) state as freeze frame data.