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.
Loading…
| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
Pressure Control Modulator Wheel 6: Checksum Failure.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 6: ALS supply shorted to battery.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 6: ALS supply short to ground, Unswitchable to ON.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: unexpected operation.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: internal electronic failure.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: Uncritical defect.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: Plausibility Failure.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: Invalid configuration.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: Electronic circuit fault.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: EEPROM not writable.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: Checksum Failure.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: ALS supply shorted to battery.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 5: ALS supply short to ground, Unswitchable to ON.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 4: unexpected operation.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 4: internal electronic failure.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 4: Uncritical defect.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 4: Plausibility Failure.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 4: Invalid configuration.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 4: Electronic circuit fault.
|
|
-
|
No
|
|
|
Pressure Control Modulator Wheel 4: EEPROM not writable.
|
|
-
|
No
|