SDCREL_a015 — Phase V Irrational

Full alert identifier: SDCREL_a015_phaseVIrrational

Alert description

Secondary disconnect controller (SDC) phase voltage sensors are providing irrational values.

Pyro disconnect may not function as expected.

At least one phase voltage measurement remains low while voltage should be constantly switching between low and high.

All phase voltage measurements are within rational / expected range.

These diagnostic fields are associated with SDCREL_a015. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Di Switching Pin `SDCREL_a015_diSwitchingPin`	—
Reason V Phase Shorted High `SDCREL_a015_reason_vPhaseShortedHigh`	—
Reason V Phase Shorted Low `SDCREL_a015_reason_vPhaseShortedLow`	—
V Bat `SDCREL_a015_vBat`	V
Va `SDCREL_a015_va`	V
Vb `SDCREL_a015_vb`	V
Vc `SDCREL_a015_vc`	V

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SDCREL_a015.