PCS2REXA_a056_dcdcBTankUncalibrated

The DC link side DCDC converter (DCDCB) resonant tank has not been fully calibrated.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

DCDC operation allowed with default resonant tank parameters, but risk of damaging the converter due to hard switching

Description

The DC link side DCDC converter (DCDCB) resonant tank has not been fully calibrated.

Cause

A tank capacitance or inductance measurement for DCDCB is not recorded in Non-Volatile Memory (NVM)

Clear condition

DCDCB resonant tank calibration data is within specification

Models

Cybertruck

Visibility

service-fix

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