With Manufacturer's Scan Tool

Memory Cancel


The ABS Control Module (CM) has a nonvolatile memory. Diagnostic trouble codes are not erased if the battery is disconnected. The memory should be cleared when servicing is finished. Diagnostic trouble codes memorized in the ABS CM are canceled by performing the following steps.

1. Connect the TBS terminal to GND at the data link connector.

2. Turn the ignition switch to ON.

3. Output all memorized codes.

4. After verifying that the first code is repeated, depress the brake pedal 10 times at intervals of less than one second (1 sec.).
(1) Diagnostic trouble codes cannot be canceled if the following occur.
(1) If intervals of depressing the brake pedal exceed one second (1 sec.).
(2) Brake switch has failed.

NOTE: While performing the memory cancel operation, the ABS warning light will indicate DTCs. When the memory cancel operation is completed, the ABS warning light will stop flashing.

5. Turn off the ignition switch to reset the control module.