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 |
|---|---|---|---|---|
|
GTW_f209_noChargeAllowed
|
|
-
|
No
|
|
|
GTW_f208_noDriveAllowed
|
|
-
|
No
|
|
|
GTW_f205_firmwareRcModuleProblem
|
|
-
|
No
|
|
|
GTW_f204_chgsph3CpldVersMismatch
|
|
-
|
No
|
|
|
GTW_f203_chgsph2CpldVersMismatch
|
|
-
|
No
|
|
|
GTW_f202_chgsph1CpldVersMismatch
|
|
-
|
No
|
|
|
GTW_f201_chgsph3VersionMismatch
|
|
-
|
No
|
|
|
GTW_f200_chgsph2VersionMismatch
|
|
-
|
No
|
|
|
GTW_f199_chgsph1VersionMismatch
|
|
-
|
No
|
|
|
GTW_f198_chgph3CpldVersMismatch
|
|
-
|
No
|
|
|
GTW_f197_chgph2CpldVersMismatch
|
|
-
|
No
|
|
|
GTW_f190_chgsph1PlatformMismatch
|
|
-
|
No
|
|
|
GTW_f189_chgph3PlatformMismatch
|
|
-
|
No
|
|
|
GTW_f188_chgph2PlatformMismatch
|
|
-
|
No
|
|
|
GTW_f187_chgph1PlatformMismatch
|
|
-
|
No
|
|
|
GTW_f127_epasVersionMismatch
|
|
-
|
No
|
|
|
GTW_f126_icVersionMismatch
|
|
-
|
No
|
|
|
GTW_f106_espVersionMismatch
|
|
-
|
No
|
|
|
GTW_f103_epbmPlatformMismatch
|
|
-
|
No
|
|
|
GTW_f193_chgph1VersionMismatch
|
|
-
|
No
|