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VCLEFT_a587 — External LV Power Supply

Full alert identifier: VCLEFT_a587_externalLVPowerSupply

Alert description

An external low voltage power supply is detected. LVBMS_packCurrent and IBSCurrent reading are significantly different.

Potential impact

This information is not available in the alert reference.

Set condition

This information is not available in the alert reference.

Clear condition

This information is not available in the alert reference.

Signals to check

These diagnostic fields are associated with VCLEFT_a587. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
IBS Current VCLEFT_a587_IBSCurrent A
LVBMS Pack Current VCLEFT_a587_LVBMS_packCurrent A
LVBMS Pack Current Valid VCLEFT_a587_LVBMS_packCurrent_valid —
Battery SM State VCLEFT_a587_batterySMState
0
INIT
1
CHARGE
2
DISCHARGE
3
STANDBY
8
FAULT
—
Factory Mode VCLEFT_a587_factoryMode —
Frunk Open VCLEFT_a587_frunkOpen —
Service Mode VCLEFT_a587_serviceMode —
Transport Mode VCLEFT_a587_transportMode —
Show 1 more field
Signal Unit
Vehicle Power State VCLEFT_a587_vehiclePowerState
0
OFF
1
CONDITIONING
2
ACCESSORY
3
DRIVE
—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a587.

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