VCLEFT_a224 — Bridge OV Self Test Failure
Full alert identifier: VCLEFT_a224_bridgeOVSelfTestFailure
Alert description
The Bridge Overvoltage self-test did not pass.
Potential impact
Bridge overvoltage protection may not be functional.
Set condition
Bridge overvoltage protection does not function as expected during self-test.
Clear condition
Vehicle controller reset or successful Bridge Overvoltage self-test.
Signals to check
These diagnostic fields are associated with VCLEFT_a224. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bridge On Conditions Not Met
VCLEFT_
|
— |
Bridge State
VCLEFT_
|
— |
Bridge Voltage
VCLEFT_
|
V |
Local Bridge E Fuse Feedback
VCLEFT_
|
— |
Local Bridge Sync Armed
VCLEFT_
|
— |
Overvoltage Fault Feedback
VCLEFT_
|
— |
Remote Bridge E Fuse Feedback
VCLEFT_
|
— |
Remote Bridge E Fuse Feedback Valid
VCLEFT_
|
— |
Show 3 more fields
| Signal | Unit |
|---|---|
Remote Bridge Sync Armed
VCLEFT_
|
— |
Remote Bridge Sync Armed Valid
VCLEFT_
|
— |
Sync Shutdown Feedback
VCLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a224.