USM-A226
USM_a226_s12DebugEepromInvalid
What does USM-A226 mean?
Tesla alert code in the Ultrasonic Sensor Module (USM) module. Alert indicating that the sensor EEPROM is invalid Alert indicating at least 1 of the 12 fascia ultrasonic sensors has a hardware error set Alert indicating that the sensor is blocked When the sensor has been detected as blocked When the sensor is no longer blocked Alert indicating that the sensor has exceeded the specified temperature limit When the sensor is reporting a temperature greater than 85C When the sensor is no longer over temperature
Original Description
Alert indicating that the sensor EEPROM is invalid Alert indicating at least 1 of the 12 fascia ultrasonic sensors has a hardware error set Alert indicating that the sensor is blocked When the sensor has been detected as blocked When the sensor is no longer blocked Alert indicating that the sensor has exceeded the specified temperature limit When the sensor is reporting a temperature greater than 85C When the sensor is no longer over temperature
Severity Notes
USM-A226 is an Alert in the Ultrasonic Sensor Module system. It is generally safe to continue driving, but have it checked at your next scheduled service.