HVBATT_a089 — Ls Pyro N Leak Bad After Sf Fet Test
Full alert identifier: HVBATT_a089_LsPyroNLeakBadAfterSfFetTest
Alert description
The low side pyro-N leakage current is bad shortly following the SF FET test.
Potential impact
Low-side pack HV will be blocked, charge and drive may be unavailable.
Set condition
The low side pyro-N leakage current exceeds tolerance shortly following the SF FET test.
Clear condition
The low side pyro-N leakage current is within tolerance after the SF FET test is performed.
Signals to check
These diagnostic fields are associated with HVBATT_a089. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Ls Pyro N Leak Voltage
HVBATT_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVBATT_a089.