ESP_a010 — 12 V Undervoltage

Full alert identifier: ESP_a010_12VUndervoltage

Alert description

ESP/ABS unit voltage is low.

Potential impact

May disable VDC/TC and degrade ABS

Set condition

Voltage across pins 25 and 38 on the ESP connector below specification

Clear condition

Voltage across pins 25 and 38 on the ESP connector meets specifications

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a010.

ESP_a009 — 12 V Hard Undervoltage ESP_a009_12VHardUndervoltage ESP/ABS unit voltage is low.
ESP_a011 — 12 V System Undervoltage ESP_a011_12VSystemUndervoltage ESP/ABS unit voltage is low.
ESP_a015 — 12 V Supply Overvoltage ESP_a015_12VSupplyOvervoltage ESP/ABS unit voltage is high.
ESP_a016 — 12 V System Overvoltage ESP_a016_12VSystemOvervoltage ESP/ABS unit voltage is high.
ESP_a012 — Net Undervoltage ESP_a012_netUndervoltage ESP/ABS unit voltage is low.

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