RCM-D012
RCM_d012_vdsChannelSigMonTmp
Also written as RCM_D012 / RCM D012 / RCM_d012_vdsChannelSigMonTmp / rcm_d012_vdschannelsigmontmp
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-D012 mean?
Tesla diagnostic code in the Restraint Control Module (RCM) module. Cracked SignalDTCRCM_vdsAxChSigMonTmpRCM_E00864RCM_vdsAyChSigMonTmpRCM_E00864RCM_vdsYawChSigMonTmpRCM_E00864RCM_vdsRollChSigMonTmpRCM_E00864RCM_vdsPitchChSigMonTmpRCM_E00864RCM_vdsSMB200ChSigMonTmpRCM_E00864
Original Description
Cracked SignalDTCRCM_vdsAxChSigMonTmpRCM_E00864RCM_vdsAyChSigMonTmpRCM_E00864RCM_vdsYawChSigMonTmpRCM_E00864RCM_vdsRollChSigMonTmpRCM_E00864RCM_vdsPitchChSigMonTmpRCM_E00864RCM_vdsSMB200ChSigMonTmpRCM_E00864
Affected Tesla Models
What You May Notice
- Restraint Control Module alert: Cracked SignalDTCRCM_vdsAxChSigMonTmpRCM_E00864RCM_vdsAyChSigMonTmpRCM_E00864RCM_vdsYawChSigMonTmpRCM_E00864RCM_vdsRollC
- 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-D012 is a diagnostic or informational code in the Restraint Control Module system. Typically no immediate action is required.