VCTRAILER_a414 — Undervoltage Self Test Failure

Full alert identifier: VCTRAILER_a414_undervoltageSelfTestFailure

Alert description

One or more loads were determined to be stuck on during the Undervoltage Loadshed Self-Test, or the loads were unattempted on

Potential impact

The vehicle may not allow drive or some loads may not turn on

Set condition

The VCTRAILER Undervoltage self-test does not succeed. If a stuck-on or stuck-off condition is present, specific information can be found in the undervoltage self-test stuck-on or stuck-off debugging alerts.

Clear condition

The VCTRAILER Undervoltage self-test is reran and passes.

Signals to check

These diagnostic fields are associated with VCTRAILER_a414. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Device Stuck On Failure `VCTRAILER_a414_deviceStuckOnFailure`	—
Failure Reason `VCTRAILER_a414_failureReason` 0 NONE 1 DEVICE STUCK ON 2 BRIDGE 3 BRIDGE AND DEVICE STUCK ON 4 LOAD UNATTEMPTED ON 8 FOLLOWER 16 TIMEOUT	—
Load Unattempted On Failure `VCTRAILER_a414_loadUnattemptedOnFailure`	—
Uv Loadshed Vsense Dig In `VCTRAILER_a414_uvLoadshedVsenseDigIn`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCTRAILER_a414.