BCS2L_w042_trackMotorLogicTempUV

3930 Fault - Under voltage, Overtemperature, Incorrect Logic Levels.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

If overtemperature, A3930 will continue to drive. If undervoltage or logic fault, motor control will be disabled.

Description

3930 Fault - Under voltage, Overtemperature, Incorrect Logic Levels.

Cause

Vreg < 8V, Overtemperature > 170 deg C on the A3930,Logic levels below lockout voltage level of 4V

Clear condition

Any of the following conditions go away: overtemperature, undervoltage, incorrect logic levels

Models

Model S 2012-2020, Model X 2015-2020

Visibility

service, service-fix

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