RCM-D056
RCM_d056_stpsDriver
Also written as RCM_D056 / RCM D056 / RCM_d056_stpsDriver / rcm_d056_stpsdriver
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-D056 mean?
Tesla diagnostic code in the Restraint Control Module (RCM) module. Cracked SignalDTCRCM_stpsDrvrCfgRCM_80B556RCM_stpsDrvrCrosCoupRCM_80B52BRCM_stpsDrvrUndefinedRCM_80B51DRCM_stpsDrvrOpenRCM_80B513RCM_stpsDrvrSht2BatRCM_80B512RCM_stpsDrvrShortRCM_80B511
Original Description
Cracked SignalDTCRCM_stpsDrvrCfgRCM_80B556RCM_stpsDrvrCrosCoupRCM_80B52BRCM_stpsDrvrUndefinedRCM_80B51DRCM_stpsDrvrOpenRCM_80B513RCM_stpsDrvrSht2BatRCM_80B512RCM_stpsDrvrShortRCM_80B511
Affected Tesla Models
What You May Notice
- Restraint Control Module alert: Cracked SignalDTCRCM_stpsDrvrCfgRCM_80B556RCM_stpsDrvrCrosCoupRCM_80B52BRCM_stpsDrvrUndefinedRCM_80B51DRCM_stpsDrvrOpenR
- 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-D056 is a diagnostic or informational code in the Restraint Control Module system. Typically no immediate action is required.