ESP family
ESP_a082_PMCSensorOffsetHigh
ABS (anti-lock braking system) disabled
What does the ESP_a082_PMCSensorOffsetHigh alert mean?
Brake Pressure Sensor A: Adjustment not possible (Offset too large).
What you'll see in your Tesla
- ABS (anti-lock braking system) disabled
- Drive with caution
What triggers it
The offset value of the master cylinder pressure sensor Ps MC1 is out of specification.
When it clears
Escalate issue to confirm need for replacement
Potential impact
Will disable VDC/TC and degrade ABS
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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