VCLEFT_a192 — Blower General Fault
Full alert identifier: VCLEFT_a192_blowerGeneralFault
Alert description
The brushless motor has a general fault
Potential impact
The HVAC cabin blower will not be able to run. The integrated circuit will clear the fault when the condition is no longer present
Set condition
The MLX motor controller detected an error
Clear condition
The MLX motor controller no longer detects an error
Signals to check
These diagnostic fields are associated with VCLEFT_a192. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bus Voltage Irrational
VCLEFT_
|
— |
Bus Voltage Unhealthy
VCLEFT_
|
— |
Chip Overtemp
VCLEFT_
|
— |
Dc Current Irrational
VCLEFT_
|
— |
Dc Overcurrent
VCLEFT_
|
— |
Ecu Reset
VCLEFT_
|
— |
Fet Temp Irrational
VCLEFT_
|
— |
Hardware Overcurrent
VCLEFT_
|
— |
Show 27 more fields
| Signal | Unit |
|---|---|
Hs Vds Overvoltage
VCLEFT_
|
— |
Hs Vds Overvoltage Mask
VCLEFT_
|
— |
Lin Checksum Error
VCLEFT_
|
— |
Lin Framing Error
VCLEFT_
|
— |
Ls Vds Overvoltage
VCLEFT_
|
— |
Ls Vds Overvoltage Mask
VCLEFT_
|
— |
Motor Control Error
VCLEFT_
|
— |
Motor Faulted
VCLEFT_
|
— |
Motor Locked
VCLEFT_
|
— |
Motor Not Identified
VCLEFT_
|
— |
Motor Open Phase
VCLEFT_
|
— |
Motor Overtemp
VCLEFT_
|
— |
Motor Phase Current Irrational
VCLEFT_
|
— |
Motor Soft Open Phase
VCLEFT_
|
— |
Motor Speed Irrational
VCLEFT_
|
— |
Motor Speed Too High
VCLEFT_
|
— |
Motor Stalled
VCLEFT_
|
— |
Motor Type
VCLEFT_
|
— |
Over Voltage
VCLEFT_
|
— |
Payload Bits Not Set
VCLEFT_
|
— |
Phase Overcurrent
VCLEFT_
|
— |
Phase Shorted
VCLEFT_
|
— |
Self Test Failed
VCLEFT_
|
— |
Self Test Result
VCLEFT_
|
— |
Supply Voltage Irrational
VCLEFT_
|
— |
Under Voltage
VCLEFT_
|
— |
Vdda Overcurrent
VCLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a192.