DI_a136_ssfaMIA
DI_a136_ssfaMIA
Alert Information
Category
Drive Unit
Severity
critical
Live Incidence Rate
<0.01%
Models
Cybertruck
Description
The drive interface (DI) electronic control unit (ECU) detects that the Secondary Steering Feedback Actuator (SSFA) controller area network (CAN) node is missing (MIA).
Potential Impact
The DI ECU is unable to monitor the state of the SSFA.
Set Condition
The DI ECU is not receiving the expected CAN communication from the SSFA, and considers it irrational or MIA.
Clear Condition
The DI ECU receives the required CAN messages from the SSFA.