SDCF_a010_vrefIrrational

Secondary disconnect controller (SDC) reference voltage (Vref) for current sensor measurement is irrational, making SDC unable to monitor drive unit electrical state.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Pyro disconnect may not function as expected.

Description

Secondary disconnect controller (SDC) reference voltage (Vref) for current sensor measurement is irrational, making SDC unable to monitor drive unit electrical state.

Cause

SDC reference voltage (Vref) measurement is outside of expected range.

Clear condition

Reference voltage (Vref) is within expected range.

Models

Cybertruck

Visibility

service-fix

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