RCM-D034
RCM_d034_comESPB
Also written as RCM_D034 / RCM D034 / RCM_d034_comESPB / rcm_d034_comespb
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-D034 mean?
Tesla diagnostic code in the Restraint Control Module (RCM) module. Cracked SignalDTCRCM_comESPBTORCM_C00387RCM_invalidVehSpeedQfRxdRCM_C00381RCM_invalidAmbTempQfRxdRCM_C00381RCM_comESPBCRCRCM_C00370RCM_comESPBCntrRCM_C00369
Original Description
Cracked SignalDTCRCM_comESPBTORCM_C00387RCM_invalidVehSpeedQfRxdRCM_C00381RCM_invalidAmbTempQfRxdRCM_C00381RCM_comESPBCRCRCM_C00370RCM_comESPBCntrRCM_C00369
Affected Tesla Models
What You May Notice
- Restraint Control Module alert: Cracked SignalDTCRCM_comESPBTORCM_C00387RCM_invalidVehSpeedQfRxdRCM_C00381RCM_invalidAmbTempQfRxdRCM_C00381RCM_comESPBCR
- 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-D034 is a diagnostic or informational code in the Restraint Control Module system. Typically no immediate action is required.