FC_a262_GB_evseRxBufOvf
FC_a262_GB_evseRxBufOvf
Alert Information
Category
Charging
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel XCybertruck
Description
The Fast Charge (FC) Electronic Control Unit (ECU) has experienced a bus heavy condition. Messages sent by the Electric Vehicle Supply Equipment (EVSE) stay in queue or overflow, interrupting communication with the charging session.
Potential Impact
Charging session may not start or may become interrupted.
Set Condition
FC ECU detects a full or overflowing queue when attempting to receive messages from EVSE.
Clear Condition
FC ECU no longer detects a full or overflowing queue when receiving messages from EVSE. Enough space is allocated to send messages.