DI_a047_direrMIA
DI_a047_direrMIA
Alert Information
Category
Drive Unit
Severity
critical
Live Incidence Rate
<0.01%
Models
Model SModel XCybertruck
Description
The drive interface (DI) electronic control unit (ECU) detects that the rear-right drive inverter (DIRER) controller area network (CAN) node is missing (MIA).
Potential Impact
The DI ECU is unable to monitor the state of the DIRER.
Set Condition
The DI ECU is not receiving the expected CAN communication from the DIRER, and considers it irrational or MIA.
Clear Condition
The DI ECU receives the required CAN messages from the DIRER.