DTC Troubleshooting: 81

DTC 81:
 Central Processing Unit (CPU)
  1. Check for other DTCs.
Is another DTC indicated?
YES -
Do the appropriate troubleshooting for the DTC.■
NO -
Go to Step 2 .
  1. Disconect the HDS from the 16P DLC.
  1. Turn the ignition switch OFF, then turn it ON (II) again.
  1. Test-drive the vehicle.
Does the ABS indicator come on, and is DTC 81 indicated?
YES -
Check for loose terminals in the VSA control unit 47P connector. If necessary, substitute a known-good VSA modulator-control unit, and recheck.
NO -
Intermittent failure; the vehicle is OK at this time.■