RCM2-A168
RCM2_a168_preten2ndRowRCrssCoup
Also written as RCM2_A168 / RCM2 A168 / RCM2_a168_preten2ndRowRCrssCoup / rcm2_a168_preten2ndrowrcrsscoup
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 RCM2-A168 mean?
Tesla alert code in the Restraint Control Module v2 (RCM2) module. nd Row Right Seatbelt Pretensioner - Cross Coupled Post Bootloader Actions Failed 1st Row Left Seatbelt Load Limiter - Short to Ground The vehicle was in an accident which did not result in a pyrotechnic device deployment. 0x276 DI_aggregatedAxleSpeed - MIA
Original Description
nd Row Right Seatbelt Pretensioner - Cross Coupled Post Bootloader Actions Failed 1st Row Left Seatbelt Load Limiter - Short to Ground The vehicle was in an accident which did not result in a pyrotechnic device deployment. 0x276 DI_aggregatedAxleSpeed - MIA
Affected Tesla Models
What You May Notice
- Restraint Control Module v2 alert: nd Row Right Seatbelt Pretensioner - Cross Coupled Post Bootloader Actions Failed 1st Row Left Seatbelt Load Limiter - S
- 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
RCM2-A168 is an Alert in the Restraint Control Module v2 system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.