HVP_w062_BmbOtpConfigError

A Battery Monitoring Board (BMB) device has an unrecognized One-Time-Programmable (OTP) memory contents.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

May indicate a BMB device hardware issue which could result in unreliable measurement data

Description

A Battery Monitoring Board (BMB) device has an unrecognized One-Time-Programmable (OTP) memory contents.

Cause

Any BMB device in the daisy chain contains an unrecognized OTP checksum

Clear condition

No BMB devices in the daisy chain contain an unrecognized OTP checksum

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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