PSFA_a160 — TLE5501 Fault
Full alert identifier: PSFA_a160_TLE5501Fault
Alert description
The primary motor position sensor has been deemed invalid.
Potential impact
The motor is disqualified and rack control health is degraded.
Set condition
The motor position sensor signals have failed a safety check.
Clear condition
The alert will clear if the motor position sensor signals satisfy safety requirements for a sufficient window. The steering rack should be replaced.
Signals to check
These diagnostic fields are associated with PSFA_a160. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Angle Diff ND
PSFA_
|
— |
Angle Diff PD
PSFA_
|
— |
Angle Diff PN
PSFA_
|
— |
Angle Valid D
PSFA_
|
— |
Angle Valid N
PSFA_
|
— |
Angle Valid P
PSFA_
|
— |
Calibration Diff
PSFA_
|
— |
Calibration N
PSFA_
|
— |
Show 7 more fields
| Signal | Unit |
|---|---|
Calibration P
PSFA_
|
— |
Common Mode Cos
PSFA_
|
— |
Common Mode Sin
PSFA_
|
— |
Length D
PSFA_
|
— |
Length N
PSFA_
|
— |
Length P
PSFA_
|
— |
Old Calibration Present
PSFA_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PSFA_a160.