APP_w398 — Imu Output Unhealthy

Full alert identifier: APP_w398_imuOutputUnhealthy

Alert description

The Autopilot electronic control unit (ECU) detects issues with the IMU output.

This information is not available in the alert reference.

This information is not available in the alert reference.

This information is not available in the alert reference.

These diagnostic fields are associated with APP_w398. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Eskf Reset `APP_sw398_eskfReset`	—
Eskf Reset Reason `APP_sw398_eskfResetReason` 0 DEFAULT 1 UNKNOWN 2 ERR COV NOT POSITIVE DEFINITE 3 ERR COV ELEMENT NOT FINITE 4 SCALE FACTOR ACC DIVERGED 5 SCALE FACTOR GYR DIVERGED 6 LARGE TIME GAP BTW CURR SENSOR UPDATE AND LAST IMU UPDATE 7 ABNORMAL IMU TIMESTAMP	—
Imu Location `APP_sw398_imuLocation` 0 UNKNOWN 1 AP 2 RCM	—
Output Unhealthy Reason `APP_sw398_outputUnhealthyReason` 0 DEFAULT 1 UNKNOWN 2 GYROSCOPE FROZEN 3 BIAS LUT SPIKE 4 BIAS LUT NON LINEAR 5 GYROSCOPE BIAS DRIFT 6 GYROSCOPE BIAS OFFSET 7 NOISE DETECTED EXPERIMENTAL THRESHOLD	—

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w398.