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MCU_w138 — Ecu Log Upload Failure

Full alert identifier: MCU_w138_ecuLogUploadFailure

Alert description

The ECULog process has failed to upload one or more logs from an ECU.

Potential impact

Logs from the ECU may not be available for diagnostic purposes.

Set condition

This information is not available in the alert reference.

Clear condition

Clears automatically.

Signals to check

These diagnostic fields are associated with MCU_w138. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Hermes Upload Failure MCU_a138_hermesUploadFailure —
Uds Upload Failure MCU_a138_udsUploadFailure —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of MCU_w138.

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