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VCTRAILER_a205 — Adc Issue

Full alert identifier: VCTRAILER_a205_adcIssue

Alert description

The trailer controller (VCTRAILER) detected that either the analog-to-digital converter (ADC) is no longer producing measurements or the measurements may be unreliable

Potential impact

Trailer brakes may become inoperative unexpectedly

Set condition

No new ADC samples for 50ms or 10V5 rail measurement is out of range

Clear condition

Toggle Trailer Mode OFF and ON

Signals to check

These diagnostic fields are associated with VCTRAILER_a205. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Brake Isense Stale VCTRAILER_a205_brakeIsenseStale —
Brake Vsense Stale VCTRAILER_a205_brakeVsenseStale —
Vawocl VCTRAILER_a205_vawocl V
Vbus 10 V 5 VCTRAILER_a205_vbus10V5 V

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCTRAILER_a205.

Browse all VCTRAILER alert codes