DTC 81

DTC 81: Central Processing Unit (CPU) Diagnosis, and ROM/RAM Diagnosis
1. Clear the DTC using the HDS.
2. Disconnect the HDS from the 16P DLC.
3. Turn the ignition switch OFF, then turn it ON (II) again.
4. Test-drive the vehicle.
Does the ABS indicator come on and is DTC 81 indicated?
YES-Replace the ABS modulator-control unit.
NO-Intermittent failure; the vehicle is OK at this time.