HVP_w058_BmbVrefBad

Indicates a Battery Monitoring Board (BMB) reference voltage has continuously been out of bounds.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Other BMB voltage signals will be substituted given the reference voltage is unreliable

Description

Indicates a Battery Monitoring Board (BMB) reference voltage has continuously been out of bounds.

Cause

Any BMB reference voltage has continuously deviated outside the in-bounds threshold of the nominal voltage

Clear condition

All BMB reference voltages continuously remain within the in-bounds threshold of the nominal voltage

Models

Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+

Visibility

service-fix

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