VCLEFT_a398_swsTouchNvmFault

Check for a valid touch calibration in NVM.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Steering wheel buttons unavailable
Service required to restore functionality

Impact

Loss of functionality due to functional safety checks

Description

Check for a valid touch calibration in NVM.

Cause

SWS detected an invalid touch calibration in NVM

Clear condition

Requires a power cycle or hardware replacement

Models

Model 3 2024+, Model Y 2025+

Visibility

customer, service-fix

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