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EPBR_a242 — Hv Output Locked

Full alert identifier: EPBR_a242_hvOutputLocked

Alert description

A request to change the HVC or Contactor power state has been denied.

Potential impact

High Voltage control or contactor may be faulted

Set condition

Electronic Parking Brake Right detects high voltage lockout request timed out after 0.5 seconds

Clear condition

Electronic Parking Brake Right unlocks high voltage output

Signals to check

These diagnostic fields are associated with EPBR_a242. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Cont Current State EPBR_a242_contCurrentState —
Cont Desired State EPBR_a242_contDesiredState —
Has Lockout Request EPBR_a242_hasLockoutRequest —
High Current EPBR_a242_highCurrent —
Hv State EPBR_a242_hvState
0
DOWN
1
COMING UP
2
GOING DOWN
3
UP FOR DRIVE
4
UP FOR CHARGE
5
UP FOR DC CHARGE
6
UP
—
Hvc Current State EPBR_a242_hvcCurrentState —
Hvc Desired State EPBR_a242_hvcDesiredState —
Monitor Data Good EPBR_a242_monitorDataGood —
Show 1 more field
Signal Unit
Vehicle Power State EPBR_a242_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 EPBR_a242.

Browse all EPBR alert codes