Scan Tool Testing and Procedures

FREEZE FRAME DATA




a. The vehicle (sensor) status memorized during ABS and/or VSC operation or at the time of error code detection can be displayed using the LEXUS hand-held tester.
b. Only one record of freeze frame data is stored and the freeze frame data generated during ABS and/or VSC operation are constantly updated. Also, the number of the ignition switch's "ON" after the freeze frame data is stored can be memorized up to 31 and it can be displayed.

HINT: If the ignition switch "ON" operation exceeds 31 times, "31" appears on the display.

c. If the diagnosis code abnormality occurs, the freeze frame data at the occurrence of the abnormality is stored but the ABS actuation data is deleted.