|DTC 81:||Central Processing Unit (CPU) Diagnosis, and ROM/RAM Diagnosis|
|1.||Check for other DTCs.|
Is another DTC present?
YES - Do the appropriate troubleshooting for the DTC.n
NO - Go to 2
|2.||Clear the DTC.|
|3.||Test-drive the vehicle.|
Does the ABS indicator come on, and is DTC 81 indicated?
YES - Replace the ABS modulator-control unit.n
NO - Intermittent failure; the vehicle is OK at this time.n