CMPT_a029 — Gate Driver Retries Expired
Full alert identifier: CMPT_a029_gateDriverRetriesExpired
Alert description
One or more of the gate drivers expired its available retries.
Potential impact
The HV compressor will not be able to spin and provide heating/cooling
Set condition
The internal gate driver set the FLT bit regardless of retry attempts.
Clear condition
This alert clears on the next power cycle.
Signals to check
These diagnostic fields are associated with CMPT_a029. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Flt AH
CMPT_
|
— |
Flt AL
CMPT_
|
— |
Flt BH
CMPT_
|
— |
Flt BL
CMPT_
|
— |
Flt CH
CMPT_
|
— |
Flt CL
CMPT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CMPT_a029.