DTC 81

DTC 81: Central Processing Unit (CPU)
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Turn the ignition switch OFF, then turn it ON (II) again.
4. Check for DTCs with the HDS.
Is DTC 81 indicated?
YES - Replace the VSA modulator-control unit.
NO - Intermittent failure, the system is OK at this time. Check for loose terminals in the VSA modulator-control unit 46P connector. Check for a loose connection at G202.