VCFRONT_a145 — Thml Fan IC Trans Fault
Full alert identifier: VCFRONT_a145_thmlFanICTransFault
Alert description
The motor has an circuit warning. HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
Potential impact
The thermal fan will not run. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The fault will clear when the condition is no longer present.
Set condition
The LV8907 integrated circuit has detected a warning that requires a stop
Clear condition
The LV8907 integrated circuit no longer detects a warning that requires a stop
Signals to check
These diagnostic fields are associated with VCFRONT_a145. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Chp Under Voltage
VCFRONT_
|
— |
Th Over Temperature
VCFRONT_
|
— |
Vgl Under Voltage
VCFRONT_
|
— |
Vs Over Voltage
VCFRONT_
|
— |
Vs Under Voltage
VCFRONT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a145.