VCBATT1_a490 — Vnf1248 Self Test Failure
Full alert identifier: VCBATT1_a490_vnf1248SelfTestFailure
Alert description
VNF1248 self-test failed
Potential impact
EFuse hardware protections may not function
Set condition
EFuse self-test has failed
Clear condition
Controller reset or sleep cycle
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
VDS Diff
VCBATT1_
|
mV |
Current Sense Voltage Diff
VCBATT1_
|
mV |
Stuck On VDS
VCBATT1_
|
mV |
| Signal | Unit |
|---|---|
VDS Failure
VCBATT1_
|
— |
VDS Finished
VCBATT1_
|
— |
Channel
VCBATT1_
|
— |
Current Sense Failure
VCBATT1_
|
— |
Current Sense Finished
VCBATT1_
|
— |
Hard Short Threshold Reached
VCBATT1_
|
— |
Output On
VCBATT1_
|
— |
Soft Short Threshold Reached
VCBATT1_
|
— |
Show 3 more fields
| Signal | Unit |
|---|---|
Stuck On Failure
VCBATT1_
|
— |
Stuck On Finished
VCBATT1_
|
— |
Timeout
VCBATT1_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT1_a490.