HVBATT_a158 — Fc Neg Ctr Open Fail Current Still High
Full alert identifier: HVBATT_a158_FcNegCtrOpenFailCurrentStillHigh
Alert description
Negative contactor is expected to be open but HV current is still present. Possible weld detected.
Potential impact
The pyro fuse may be deployed.
Set condition
Contactor state timed out of OPENING (and transitioned to AUX_MISMATCH) due to HV current not being low enough to open contactors.
Clear condition
Contactor state is OPEN or PULLED_IN.
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