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HVBATT_a144 — Fc Neg Ctr Close Block No Voltage Match

Full alert identifier: HVBATT_a144_FcNegCtrCloseBlockNoVoltageMatch

Alert description

Did not try to close negative contactor because a voltage match was not achieved.

Potential impact

Negative FC contactor will remain open.

Set condition

Contactor state is OPEN and the PULLED_IN state has been blocked for more than 10s because a required HV voltage match has not been achieved.

Clear condition

The contactor state is PULLED_IN or the contactor command is OPEN.

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With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVBATT_a144.

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