Alerts

Alerts

Signal Name Description Condition Impact
Did not try to close positive contactor because a voltage match was not achieved.
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.
Positive FC contactor will remain open.
FC contactor opened unexpectedly due to insufficient contactor drive voltage.
Contactor control state exited CLOSED because of insufficient contactor power voltage.
Vehicle will stop charging.
FC contactor exited the economized state unexpectedly. Possibly insufficient coil drive current.
Contactor control state exited CLOSED because either of the contactors exited ECONOMIZED.
Vehicle will stop charging.
Tried to close FC contactors but failed because a voltage match was not maintained.
Contactor control state exited CLOSING due to voltage match being lost.
FC contactors will remain open.
FC contactors were blocked from opening due to high current. Pyro deployed instead.
Charge current is above threshold while trying to open FC contactors.
The positive and negative pyro fuses will be deployed.
Pyro fuse deployment was triggered by firmware but did not successfully execute.
Pyro fuse deployment was recently triggered and the deployment failed.
Pyro deployment may be compromised.
Pyro fuse deployment was triggered by firmware.
Pyro fuse deployment was triggered by firmware.
Fast Charge (FC) link is offline and DC link is split.
Pyro fuse deployment was recently triggered and the deployment test failed, indicating that it may not have deployed properly.
Pyro fuse deployment test failed
Pyro deployment may be compromised
A fault condition has been detected on the pyro fuse.
A leak test, switch test, or other type of failure is detected.
Pyro deployment ability is compromised.
Pyro squib is disconnected or open-circuit, but pyro circuit is otherwise nominal.
Pyro squib is missing resulting in open-circuit resistance
Pyro fuse deployment ability is compromised
The hvsense measurement Asic is not producing data.
Timeout on expected communication
HvSense readings are stale
Pyro fuse deployment was triggered by firmware.
Pyro fuse deployment was triggered by firmware
Fast Charge (FC) link is offline and DC link is split.
Pyro fuse deployment was recently triggered and the deployment test failed, indicating that it may not have deployed properly.
Pyro fuse deployment was recently triggered and the deployment test failed.
Pyro deployment may be compromised.
A fault condition has been detected on the pyro fuse.
A leak test, switch test, or other type of failure is detected.
Pyro deployment ability is compromised.
Pyro squib is disconnected or open-circuit, but pyro circuit is otherwise nominal.
Pyro squib is missing resulting in open-circuit resistance
Pyro fuse deployment ability is compromised
Battery subpack 3 Pyro fuse deployment was triggered by firmware but did not successfully execute.
Pyro fuse deployment was recently triggered and the deployment test failed.
Pyro deployment may be compromised.
Battery subpack 3 pyro fuse deployment was triggered by firmware.
Pyro fuse deployment was triggered by firmware
Battery subpack 3 is offline / unavailable.
Battery subpack 3 pyro fuse deployment was recently triggered and the deployment test failed, indicating that it may not have deployed properly.
Pyro fuse deployment was recently triggered and the deployment test failed.
Pyro deployment may be compromised.
A fault condition has been detected on the battery subpack 3 pyro fuse.
A leak test, switch test, or other type of failure is detected.
Pyro deployment ability is compromised.
Battery subpack 3 pyro squib is disconnected or open-circuit, but pyro circuit is otherwise nominal.
Pyro squib is missing resulting in open-circuit resistance.
Pyro fuse deployment ability is compromised.