TESLA Alert
USM-A249
USM_a249_s10HwComErrDiagnostics
What does USM-A249 mean?
Tesla alert code in the Ultrasonic Sensor Module (USM) module. Alert indicating the cap loss VDDD sensor self-test has failed
Original Description
Alert indicating the cap loss VDDD sensor self-test has failed
Severity Notes
USM-A249 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.
Other USM Codes
USM_a001 USM_a002 USM_a003 USM_a005 USM_a006 USM_a012 USM_a013 USM_a015
View all USM codes →