RCM-D028
RCM_d028_comGTWACS
Also written as RCM_D028 / RCM D028 / RCM_d028_comGTWACS / rcm_d028_comgtwacs
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-D028 mean?
Tesla diagnostic code in the Restraint Control Module (RCM) module. The control area network (CAN) GTW_airbagCutoffStatus message has a timeout error. Fault condition is not checked during startup. This fault does not cause Airbag Warning Indicator. Signal NameDTCRCM_comGTWACSCntrRCM_C07969RCM_comGTWACSCRCRCM_C07870RCM_comGTWACSTORCM_C04500
Original Description
The control area network (CAN) GTW_airbagCutoffStatus message has a timeout error. Fault condition is not checked during startup. This fault does not cause Airbag Warning Indicator. Signal NameDTCRCM_comGTWACSCntrRCM_C07969RCM_comGTWACSCRCRCM_C07870RCM_comGTWACSTORCM_C04500
Affected Tesla Models
What You May Notice
- Restraint Control Module alert: The control area network (CAN) GTW_airbagCutoffStatus message has a timeout error. Fault condition is not checked during
- 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-D028 is a diagnostic or informational code in the Restraint Control Module system. Typically no immediate action is required.