DTC 25

DTC 25: Yaw Rate Sensor (Sensor Unit)

1. Check for DTCs with the HDS.

Is DTC 91 or 92 indicated with DTC 25 at the same time?

YES - Troubleshoot DTC 91 or 92, and recheck.

NO - Go to step 2.

2. Turn the ignition switch OFF.
3. Substitute a known-good yaw rate-lateral acceleration sensor.
4. Clear the DTCs with the HDS.
5. Turn the ignition switch OFF, then turn it ON (II).
6. Check for DTCs with the HDS.

Does the VSA indicator come on, and is DTC 25 indicated?

YES - Replace the VSA modulator-control unit.

NO - Replace the original yaw rate-lateral acceleration sensor.