RCM2 family
RCM2_a088_pretenShldRightOpen
Front right safety restraint system issue
What does the RCM2_a088_pretenShldRightOpen alert mean?
1st Row Right Seatbelt Retractor Pretensioner - Resistance too High
What you'll see in your Tesla
- Front right safety restraint system issue
- Service is required
What triggers it
There is a high resistance with the front-right shoulder pretensioner.
When it clears
The high resistance is rectified.
Potential impact
The Right Shoulder Pretensioner may not perform as designed.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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