SEPSM_a159 — Preload Torque Error
Full alert identifier: SEPSM_a159_preloadTorqueError
Alert description
The monitor detected an error in the torque production of its paired controller.
Potential impact
Loss of steering redundancy.
Set condition
The force produced on the rack is greater than the max allowed rack force during preload.
Clear condition
The controller is performing preload torque with specified max rack force.
Signals to check
These diagnostic fields are associated with SEPSM_a159. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Displacement Fault
SEPSM_
|
— |
Force Duration Fault
SEPSM_
|
— |
Local Force
SEPSM_
|
N |
Local Force Fault
SEPSM_
|
— |
Remote Force
SEPSM_
|
N |
Remote Force Fault
SEPSM_
|
— |
Speed Integrator
SEPSM_
|
mm |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SEPSM_a159.