DTC 33-3

DTC 33-1, 33-2, 33-3: Yaw Rate Sensor Malfunction

NOTE: Before you troubleshoot, review the general troubleshooting information.

1. Turn the ignition switch ON (II).
2. Make sure the HDS communicates with the vehicle and the SH-AWD control unit. If it doesn't, troubleshoot the DLC circuit.
3. Check for DTCs in the VSA system with the HDS.

Are any VSA System DTCs indicated?

YES - Go to the indicated DTC's troubleshooting.

NO - Go to step 4.

4. Place the vehicle on a flat surface and compare the yaw rate sensor and the yaw rate sensor neutral position data in the DATA LIST with the HDS.

Is there difference between two within 0.1 V?

YES - Replace the yaw rate-lateral/longitudinal acceleration sensor.

NO - Do the yaw rate-lateral/longitudinal acceleration neutral position memorization. Neutral Position Memorization