UI-A032
UI_a032_CellModemRecoveryResets
Also written as UI_A032 / UI A032 / UI_a032_CellModemRecoveryResets / ui_a032_cellmodemrecoveryresets
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does UI-A032 mean?
Tesla alert code in the User Interface (UI) module. Indicates a modem power cycle took place due to cell internet-check failures. Modem runs internet check every 600sec and a modem reset is triggered if internet connectivity remains unavailable for 3600sec Ecall alert. Modem cellular test was failed A SquashFS (file system) error was detected. A cron job checking the syslogs and running every hour detected the pattern ' kernel: .* SQUASHFS error: '. No SquashFS error was found in syslogs by the cron job. A SquashFS error may cause a reboot cycle leading to a blank and unresponsive display. info from manualUI_A006 Unable to detect a functional dGPU Missing dGPU, dGPU malfunction or communication link issues preventing dgpu detection dGPU is detected without any issues A2B tried to discover nodes, and failed NVMe Driver detected NVMe controller Timeout System hang, potential data loss, and UI freeze
Original Description
Indicates a modem power cycle took place due to cell internet-check failures. Modem runs internet check every 600sec and a modem reset is triggered if internet connectivity remains unavailable for 3600sec Ecall alert. Modem cellular test was failed A SquashFS (file system) error was detected. A cron job checking the syslogs and running every hour detected the pattern ' kernel: .* SQUASHFS error: '. No SquashFS error was found in syslogs by the cron job. A SquashFS error may cause a reboot cycle leading to a blank and unresponsive display. info from manualUI_A006 Unable to detect a functional dGPU Missing dGPU, dGPU malfunction or communication link issues preventing dgpu detection dGPU is detected without any issues A2B tried to discover nodes, and failed NVMe Driver detected NVMe controller Timeout System hang, potential data loss, and UI freeze
Affected Tesla Models
What You May Notice
- User Interface alert: Indicates a modem power cycle took place due to cell internet-check failures. Modem runs internet check every 600sec and
- Touchscreen may show an error for one or more apps or settings
- Feature may restore itself after a reboot
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels for ~10 seconds)
- 2 Check for pending OTA software updates
- 3 If the issue persists, schedule a service appointment
Severity Notes
UI-A032 is an Alert in the User Interface system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.