TESLA Network

Tesla ETH Alert Codes

ETH reference page with 9 Tesla alert codes, 0 detailed descriptions, severity counts, and diagnostic context.

Critical

Warning

Caution

Info

What the ETH system covers

ETH alerts belong to Tesla's proprietary diagnostic alert system and are grouped under the network category.

Read all active alerts together instead of diagnosing a single code in isolation.

Check recent service, firmware updates, and low-voltage battery condition.

Use Tesla Service or a qualified EV technician for safety-critical systems.

Alert type breakdown

Unknown 9

Tesla ETH code list

Rows with a linked code have a dedicated detail page.

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Code	Severity	Type	Description
ETH_UI_a006_remoteServiceAlertCode ETH_UI_a006_remoteServiceAlertCode	Info	Unknown	ETH_UI_a006_remoteServiceAlertCode - UI a006 remote Service Alert Code Tesla unknown code in the ETH (ETH) module related to ui a006 remote service alert code.
ETH_UI_a034_UnknownWakeupError ETH_UI_a034_UnknownWakeupError	Info	Unknown	ETH_UI_a034_UnknownWakeupError - UI a034 Unknown Wakeup Error Tesla unknown code in the ETH (ETH) module related to ui a034 unknown wakeup error.
ETH_UI_a052_kernelPanicSignature ETH_UI_a052_kernelPanicSignature	Info	Unknown	ETH_UI_a052_kernelPanicSignature - UI a052 kernel Panic Signature Tesla unknown code in the ETH (ETH) module related to ui a052 kernel panic signature.
ETH_UI_a066_RecoveryFailed ETH_UI_a066_RecoveryFailed	Info	Unknown	ETH_UI_a066_RecoveryFailed - UI a066 Recovery Failed Tesla unknown code in the ETH (ETH) module related to ui a066 recovery failed.
ETH_UI_a087_BmpResetType ETH_UI_a087_BmpResetType	Info	Unknown	ETH_UI_a087_BmpResetType - UI a087 Bmp Reset Type Tesla unknown code in the ETH (ETH) module related to ui a087 bmp reset type.
ETH_UI_a096_UnexpectedExit ETH_UI_a096_UnexpectedExit	Info	Unknown	ETH_UI_a096_UnexpectedExit - UI a096 Unexpected Exit Tesla unknown code in the ETH (ETH) module related to ui a096 unexpected exit.
ETH_UI_a099_emmcStatusRegister ETH_UI_a099_emmcStatusRegister	Info	Unknown	ETH_UI_a099_emmcStatusRegister - UI a099 EMMC Status Register Tesla unknown code in the ETH (ETH) module related to ui a099 emmc status register.
ETH_UI_a100_emmcFTLCounter ETH_UI_a100_emmcFTLCounter	Info	Unknown	ETH_UI_a100_emmcFTLCounter - UI a100 EMMC FTL Counter Tesla unknown code in the ETH (ETH) module related to ui a100 emmc ftl counter.
ETH_UI_a131_DisplayPortFailureType ETH_UI_a131_DisplayPortFailureType	Info	Unknown	ETH_UI_a131_DisplayPortFailureType - UI a131 Display Port Failure Type Tesla unknown code in the ETH (ETH) module related to ui a131 display port failure type.