Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
DTC C0063-62, C0063-F0 (VSA Control Unit)
DTC C0063-62 : Yaw Rate Sensor Failure (Signal Compare Failure)
DTC C0063-F0 : Yaw Rate Sensor Malfunction
NOTE: Before you troubleshoot, review the general troubleshooting information .
| DTC Description | DTC | Freeze Frame |
|---|---|---|
| C0063-62 Yaw Rate Sensor Failure (Signal Compare Failure) | ||
| C0063-F0 Yaw Rate Sensor Malfunction |
DTCs (VSA)
- DTC check
-1. Turn the vehicle to the ON mode.
-2. Clear the DTC with the HDS.
-3. Turn the vehicle to the OFF (LOCK) mode.
Test-drive the vehicle under these conditions:
- Vehicle speed at 50 km/h (31 mph) or more for 10 seconds or more.
- Change the Lanes a few times.
NOTE: Drive the vehicle on the road, not on a lift.
-5. Check for DTCs with the HDS.
DTC Description DTC Freeze Frame C0063-62 Yaw Rate Sensor Failure (Signal Compare Failure) C0063-F0 Yaw Rate Sensor Malfunction Is DTC C0062-63 or C0063-F0 indicated?
YES
The failure is duplicated. Replace the SRS unit .
NO
Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting . If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the Freeze data/on-board snapshot.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.