SCCM_a066 — Angle Speed Not Plausible

Full alert identifier: SCCM_a066_angleSpeedNotPlausible

Alert description

Alert for detecting an instantaneous angle speed plausibility error.

Potential impact

Steering functionality may not operate as expected.

Set condition

Alert will be set if the difference in the individual raw sensor velocities is greater than 2.83 degrees per sample in terms of steering wheel velocity

Clear condition

Set condition is NOT met continuously for 10s

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SCCM_a066.

SCCM_a065 — Angle Not Plausible SCCM_a065_angleNotPlausible The steering angle sensor detected an implausible angle error. Steering may not operate as expected.
SCCM_a077 — Gear Angle Not Plausible SCCM_a077_gearAngleNotPlausible Steering Column Control Module (SCCM) detected an implausible gear angle
SCCM_a019 — Angle Speed Above Limit SCCM_a019_angleSpeedAboveLimit Steering angle of greater than 720deg detected, vehicle lock-to-lock is 375deg
SCCM_a018 — Angle Speed Out Of Range SCCM_a018_angleSpeedOutOfRange Steering Column Control Module (SCCM) detected the steering angle sensor speed exceeded the threshold.
SCCM_a064 — Angle Speed Out Of Range 2 SCCM_a064_angleSpeedOutOfRange_2 Alert for detecting if the measured steering angle sensor speed is out of +/- 3000 degrees/second range.

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