DIS-F092
DIS_f092_bmsMIA
Also written as DIS_F092 / DIS F092 / DIS_f092_bmsMIA / dis_f092_bmsmia
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does DIS-F092 mean?
Tesla fault code in the Drive Inverter Secondary (DIS) module. This alert indicates there was a Drive Inverter Slave Fault, and the Battery Management System (BMS) Controller Area Network (CAN) node is missing (MIA). There is a CAN bus communication problem with the high voltage (HV) battery.
Original Description
This alert indicates there was a Drive Inverter Slave Fault, and the Battery Management System (BMS) Controller Area Network (CAN) node is missing (MIA). There is a CAN bus communication problem with the high voltage (HV) battery.
Affected Tesla Models
What You May Notice
- secondary inverter critical fault: This alert indicates there was a Drive Inverter Slave Fault, and the Battery Management System (BMS) Controller Area Net
- Vehicle enters reduced power or limp mode; acceleration severely limited
- Red warning on dashboard — vehicle may not allow driving
How to Diagnose and Resolve
- 1 Safely pull over and stop the vehicle
- 2 Attempt a full reboot: hold both scroll wheels until the Tesla logo appears
- 3 If power is not restored after reboot (fault: "This alert indicates there was a Drive Inverter Sl"), call Tesla Roadside Assistance
- 4 The inverter or motor controller will require inspection at a Service Center
Severity Notes
DIS-F092 is classified as a Fault, indicating a critical issue in the Drive Inverter Secondary system. Do not continue driving and contact Tesla Service immediately.