Skip to content

SSFA_a129 — SSFA Interface Hash Mismatch

Full alert identifier: SSFA_a129_SSFAInterfaceHashMismatch

Alert description

Steering feedback actuator is experiencing an interface mismatch

Potential impact

Steering feedback actuator may not function as intended or may limit driving modes

Set condition

Steering feedback actuator has incompatible software

Clear condition

Steering feedback actuator software is updated to a compatible version

Signals to check

These diagnostic fields are associated with SSFA_a129. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Local SSF Asystem Interface Hash SSFA_a129_localSSFAsystemInterfaceHash —
Received SSF Asystem Interface Hash SSFA_a129_receivedSSFAsystemInterfaceHash —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SSFA_a129.

Browse all SSFA alert codes