DIF_a011 — Sw Power Stage Not Ready

Full alert identifier: DIF_a011_swPowerStageNotReady

Alert description

The Drive Inverter (DIx) power stage is not ready. There may be a condition affecting the DIx control board.

DIx may not function as expected.

The DIx power stage is not ready. One of the pre-drive gate driver checks has failed. There may be a condition affecting the DIx control board.

The DIx power stage is ready and functions as expected.

These diagnostic fields are associated with DIF_a011. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Bad Data Expected `DIF_a011_badDataExpected`	—
Bad Data Read `DIF_a011_badDataRead`	—
Bad Gate Drive IC `DIF_a011_badGateDriveIC`	—
Code Branch `DIF_a011_codeBranch`	—
Phase A High `DIF_a011_phaseAHigh`	—
Phase A Low `DIF_a011_phaseALow`	—
Phase B High `DIF_a011_phaseBHigh`	—
Phase B Low `DIF_a011_phaseBLow`	—

Show 4 more fields

Signal	Unit
Phase C High `DIF_a011_phaseCHigh`	—
Phase C Low `DIF_a011_phaseCLow`	—
Reason `DIF_a011_reason` 0 GATE DRIVE SUPPLY 1 REG DATA MISMATCH 2 CRC MISMATCH 3 FAULT DURING CONFIG 4 SPI ERROR	—
Reg Address `DIF_a011_regAddress`	—

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIF_a011.