MCU family
MCU_w128_dspSpiFailure
Not Available
What does the MCU_w128_dspSpiFailure alert mean?
The tegra MCU failed to communicate to the audio DSP over SPI
What you'll see in your Tesla
- Not Available
What triggers it
Failure to write/read to/from the audio DSP
When it clears
No read/write failure to/from the audio DSP
Affected models
Model S 2012-2020
Model X 2015-2020
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