PCS2_a143_AcTankGdpsUncalibrated

The Power Conversion System (PCS) AC tank Gate Drive Power Supply (GDPS) has not been correctly calibrated.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The PCS will use inaccurate GDPS calibration data, which may stress the AC tank MOSFETs.

Description

The Power Conversion System (PCS) AC tank Gate Drive Power Supply (GDPS) has not been correctly calibrated.

Cause

The AC tank GDPS calibration data is not present in NVM (AcTankGdpsDataMissing=1), or is not validated (AcTankGdpsDataOutOfSpec=1), or is stale (AcTankGdpsDataStale=1)

Clear condition

The PCS AC tank GDPS calibration data is correctly calibrated

Models

Cybertruck

Visibility

service

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