HVPACK2_a072_PackPosCtrOpenFailVoltageMatchPres
HVPACK2_a072_PackPosCtrOpenFailVoltageMatchPres
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Semitruck
Description
Positive contactor is expected to be open but the voltage match remains. 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 a weld not having been disqualified.
Clear Condition
Contactor state is OPEN or PULLED_IN.