SEPS_a283 — Position Detect Failed

Full alert identifier: SEPS_a283_positionDetectFailed

Alert description

Steering rack position detection algorithm is unable to run. Rack position is not resolved. Alert log signal data should provide more information on specific condition(s) involved.

Potential impact

Rack control not possible.

Set condition

Position detection preconditions not achieved or lost during detection.

Clear condition

Position detection starts again. A DRIVE or CONDITIONING cycle is necessary to retry.

Signals to check

These diagnostic fields are associated with SEPS_a283. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Local Rack Force `SEPS_a283_localRackForce`	N
Main Angle Quality `SEPS_a283_mainAngleQuality` 0 ANGLE UNKNOWN 1 ANGLE UNCALIBRATED 2 ANGLE CALIBRATED 3 ROTATION UNCALIBRATED 4 ROTATION RELATIVE 5 ROTATION ABSOLUTE	—
Preload Good `SEPS_a283_preloadGood`	—
Rack Speed `SEPS_a283_rackSpeed`	m/s
Remote Rack Force `SEPS_a283_remoteRackForce`	N
Solver Ready `SEPS_a283_solverReady`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SEPS_a283.