APS_w137 — Gps Fault Reset
Full alert identifier: APS_w137_gpsFaultReset
Alert description
The Autopilot Processor Secondary (APS) detects the GPS receiver was reset, causing a temporary reduction in location accuracy.
Potential impact
Autopilot features depending on GPS may be unavailable, or may not function as expected. The GPS marker may be temporarily inaccurate.
Set condition
The GPS receiver was reset. Alert log signal data should provide more information on the specific condition(s) detected.
Clear condition
Clears automatically after the GPS resets.
Signals to check
These diagnostic fields are associated with APS_w137. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Esf Status Msg MIA
APS_
|
— |
Exit Transport Mode
APS_
|
— |
Fusion Mode Disabled
APS_
|
— |
Gps Cfg Fail
APS_
|
— |
Gps Comm Missing
APS_
|
— |
Gps Junk Data
APS_
|
— |
Gps NME Amissing
APS_
|
— |
Gps PPS Missing
APS_
|
— |
Show 3 more fields
| Signal | Unit |
|---|---|
Gps UB Xmissing
APS_
|
— |
Sat Rejection Timeout
APS_
|
— |
Wheel Tick Cfg Missmatch
APS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APS_w137.