MyTeslaMate
SDCF family

SDCF_a020_eepromSPIError

Not Available

What does the SDCF_a020_eepromSPIError alert mean?

The external electrically erasable programmable read-only memory (EEPROM) is returning unexpected data over the serial peripheral interface (SPI).

What you'll see in your Tesla

  • Not Available

What triggers it

Invalid data received from external EEPROM over SPI.

When it clears

Correct, valid data is received from the external EEPROM.

Potential impact

Analysis of trigger condition for a previous pyro disconnect event cannot be completed because EEPROM data is inaccessible.

Affected models

Cybertruck

Track your Tesla's alerts automatically

Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.