VCBATT_a126 — Thml Fan IC Warning
Full alert identifier: VCBATT_a126_thmlFanICWarning
Alert description
The motor has a circuit warning. HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
Potential impact
The thermal fan may not run. HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
Set condition
The LV8907 integrated circuit has detected a warning that should be reported.
Clear condition
The LV8907 integrated circuit no longer detects a warning that should be reported.
Signals to check
These diagnostic fields are associated with VCBATT_a126. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Junction Over Temp
VCBATT_
|
— |
Junction Temp Warning
VCBATT_
|
— |
Loss Of Speed Lock
VCBATT_
|
— |
Start Up Operation
VCBATT_
|
— |
Vcc Under Voltage
VCBATT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT_a126.