ESP_a016 — 12 V System Overvoltage

Full alert identifier: ESP_a016_12VSystemOvervoltage

Alert description

ESP/ABS unit voltage is high.

Potential impact

May disable VDC/TC and degrade ABS

Set condition

Voltage at ESP supply pins exceeds specifications

Clear condition

Verify voltage at ESP supply pins

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a016.

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_a010 — 12 V Undervoltage ESP_a010_12VUndervoltage ESP/ABS unit voltage is low.
ESP_a009 — 12 V Hard Undervoltage ESP_a009_12VHardUndervoltage ESP/ABS unit voltage is low.
ESP_a017 — Net Overvoltage ESP_a017_netOvervoltage ESP/ABS unit voltage is high.

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