RCM-D087
RCM_d087_hvDisconnect
Also written as RCM_D087 / RCM D087 / RCM_d087_hvDisconnect / rcm_d087_hvdisconnect
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 RCM-D087 mean?
Tesla diagnostic code in the Restraint Control Module (RCM) module. The restraint control module (RCM) has detected a condition with the pyrotechnic fuse attached to the 12V fuse panel located in the front trunk area. The fuse disables high voltage by physically disconnecting 12V contactor power to the HV Battery.
Original Description
The restraint control module (RCM) has detected a condition with the pyrotechnic fuse attached to the 12V fuse panel located in the front trunk area. The fuse disables high voltage by physically disconnecting 12V contactor power to the HV Battery.
Affected Tesla Models
What You May Notice
- Restraint Control Module alert: The restraint control module (RCM) has detected a condition with the pyrotechnic fuse attached to the 12V fuse panel loc
- Seatbelt pre-tensioner or side airbag may be affected
- SRS (Supplemental Restraint System) alert in vehicle diagnostics
How to Diagnose and Resolve
- 1 Do not ignore this alert — airbag system faults are safety-critical
- 2 Reboot the vehicle to check if the alert clears
- 3 Schedule a Tesla Service appointment promptly
- 4 The RCM module and wiring harness will be inspected
Severity Notes
RCM-D087 is a diagnostic or informational code in the Restraint Control Module system. Typically no immediate action is required.