DTC 26-22

DTC 26-22: Lateral Acceleration Sensor Neutral Position Malfunction
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS. Turn the ignition switch OFF, then ON (II) again.
3. Test-drive the vehicle around a number of corners.
4. Check for DTCs with the HDS.
Is DTC 26-22 indicated?
YES - Go to step 5.
NO - If any DTCs are indicated, go to the indicated DTCs troubleshooting. If DTC is not indicated, intermittent failure, system is OK at this time. Check for poor connections or loose terminals between the yaw rate-lateral acceleration sensor and the VSA modulator-control unit. Refer to intermittent failure.
5. Check the LATERAL ACCELERATION SENSOR and YAW RATES in the DATA LIST with the HDS.
Are there 0 m/s indicated?
YES - Go to step 6.
NO - Do the VSA sensor neutral position memorization. Programming and Relearning, then go to step 1 and recheck.
6. Test-drive the vehicle. Check the YAW RATE S in the DATA LIST with the HDS while driving in corners.
Does the indicated value change?
YES - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals between the yaw rate-lateral acceleration sensor and the VSA modulator-control unit. Refer to intermittent failure.
NO - Replace the yaw rate-lateral acceleration sensor.