DTC 81: Central Processing Unit (CPU) Check for other DTCs. Is another DTC indicated?
YES | - | Do the appropriate troubleshooting for the DTC.■
NO | - | Go to Step 2 .
Clear the DTC using the HDS. Disconnect the HDS from the 16P DTC. Turn the ignition switch OFF, then turn it ON (II) again. 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 system is OK at this time.■