EPASTP family
EPASTP_a145_mriPeripheralRaminitFailed
Not Available
What does the EPASTP_a145_mriPeripheralRaminitFailed alert mean?
This alert is reported by the MCURamInit_TC3x (MRI) component when the memory initialization is failed when initializing the peripheral RAM instances.
What you'll see in your Tesla
- Not Available
What triggers it
EPAS application memory initialization failed (peripheral RAM).
When it clears
EPAS power cycle
Potential impact
EPAS reset. If reset more than 6 then EPAS fallback to bootloader.
Affected models
Model Y
Model Y 2025+
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.