Skip to content

VCFRONT_a155 — Precharge DCR Data2

Full alert identifier: VCFRONT_a155_prechargeDCRData2

Alert description

Second set of metadata about state of the LV battery used for calculating DCR during precharging of the HV bus.

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 VCFRONT_a155. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
IBS Amp Hours At Contactors Open VCFRONT_a155_IBSAmpHoursAtContactorsOpen —
Min Current Aligned Dcr Milli Ohms VCFRONT_a155_minCurrentAlignedDcrMilliOhms —
Min HV Coming Up IBS Current VCFRONT_a155_minHVComingUpIBSCurrent —
Min HV Coming Up IBS Temperature VCFRONT_a155_minHVComingUpIBSTemperature —
Min HV Coming Up IBS Voltage VCFRONT_a155_minHVComingUpIBSVoltage —
Soc Precharge VCFRONT_a155_socPrecharge —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a155.

Browse all VCFRONT alert codes