Tesla Alert Codes Explained
Every Tesla reports internal alert codes (like BMS_a117)
when something needs attention. Search the dictionary below to find what an alert means and what to do about it.
MyTeslaMate logs them automatically:
hosted TeslaMate with no server to run.
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
RCM2_a595_driveOrientaOpen
|
|
-
|
No
|
|
|
RCM2_a594_driveOrientaSht2Bat
|
|
-
|
No
|
|
|
RCM2_a593_driveOrientaSht2Gnd
|
|
-
|
No
|
|
|
RCM2_a592_sbrRearNetConfig
|
|
-
|
No
|
|
|
RCM2_a591_sbrRearNetCrssCoup
|
|
-
|
No
|
|
|
RCM2_a590_sbrRearNetUndefined
|
|
-
|
No
|
|
|
RCM2_a589_sbrRearNetOpen
|
|
-
|
No
|
|
|
Belt Buckle Front Right - Connected but not Configured (Wrong Sensor Connected)
|
There is an issue with the front-right buckle.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Seat Track Position Sensor Driver - Short to Battery
|
There is a short to battery with the left seat track position sensor.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
RCM2_a588_sbrRearNetSht2Bat
|
|
-
|
No
|
|
|
RCM2_a587_sbrRearNetSht2Gnd
|
|
-
|
No
|
|
|
Passenger Resistive Occupancy Switch - Connected but not Configured (Wrong Sensor Connected)
|
There is an issue with the passenger resistive occupancy switch.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Passenger Resistive Occupancy Switch - Cross coupled
|
There is a cross coupling with the passenger resistive occupancy switch.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Passenger Resistive Occupancy Switch - Undefined Region of Sensing
|
There is an issue with the passenger resistive occupancy switch.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Passenger Resistive Occupancy Switch - Open Line
|
There is an issue with the passenger resistive occupancy switch.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Integrated Rear Seatbelt Reminder Network - Short to Ground
|
There is an issue with the rear seat belt reminder.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Seat Track Position Sensor Driver - Connected but not Configured (Wrong Sensor Connected)
|
There is an issue with the left seat track position sensor.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Seat Track Position Sensor Driver - Cross coupled
|
There is a cross coupling with the left seat track position sensor.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Seat Track Position Sensor Driver - Undefined Region of Sensing
|
There is an issue with the left seat track position sensor.
|
The Safety Restraint System may not perform as designed.
|
No
|
|
|
Seat Track Position Sensor Driver - Open Line
|
There is an issue with the left seat track position sensor.
|
The Safety Restraint System may not perform as designed.
|
No
|