TESLA Warning
PMS-W017
PMS_w017_brakeMIA
Also written as PMS_W017 / PMS W017 / PMS_w017_brakeMIA / pms_w017_brakemia
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 PMS-W017 mean?
Tesla warning code in the Power Management System (PMS) module. The brake Controller Area Network (CAN) node is missing (MIA).
Original Description
The brake Controller Area Network (CAN) node is missing (MIA).
Affected Tesla Models
Model SModel XModel 3Model Y
What You May Notice
- Power Management System alert: The brake Controller Area Network (CAN) node is missing (MIA).
- Related vehicle feature may be reduced or unavailable
- Alert visible in the Tesla app: The brake Controller Area Network (CAN) node is missing (MIA).
How to Diagnose and Resolve
- 1 Reboot the vehicle by holding both scroll wheels for 10 seconds
- 2 Check for pending OTA software updates in Controls > Software
- 3 If the alert persists, schedule a Tesla Service appointment
- 4 Describe the alert code and any symptoms when booking service
Severity Notes
PMS-W017 is a Warning in the Power Management System system. Schedule service soon. Monitor your vehicle for additional warnings.
Other PMS Codes
PMS_f001 Tesla fault code in the Power Management System (PMS) module... PMS_f002 Tesla fault code in the Power Management System (PMS) module... PMS_f003 Tesla fault code in the Power Management System (PMS) module... PMS_f004 Tesla fault code in the Power Management System (PMS) module... PMS_f005 Tesla fault code in the Power Management System (PMS) module... PMS_f006 Tesla fault code in the Power Management System (PMS) module... PMS_f007 Tesla fault code in the Power Management System (PMS) module... PMS_f009 Tesla fault code in the Power Management System (PMS) module...
View all PMS codes →