DI_a045_pmrerMIA
DI_a045_pmrerMIA
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 propulsion monitor (PMRER) controller area network (CAN) node is missing (MIA).
Potential Impact
The PM system is unable to determine the PMRER state.
Set Condition
The DI ECU is not receiving the expected CAN communication from the PMRER, and considers it irrational or MIA.
Clear Condition
The DI ECU receives the required CAN messages from the PMRER.