BMS_w178_OvUvRegWrong

Detect if the contents of the COV or CUV registers are wrong.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Unable to charge
Service is required

Impact

Failure to detect HW overvoltage / undervoltage scenarios

Description

Detect if the contents of the COV or CUV registers are wrong.

Cause

COV or CUV disable bit is asserted for more than 10 consecutive seconds.

Clear condition

Disable bit in COV and CUV registers are de-asserted

Models

Model S 2012-2020, Model X 2015-2020

Visibility

service-fix

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