CMPT_a006 — 5v UV
Full alert identifier: CMPT_a006_5vUV
Alert description
The internal 5V supply has an undervoltage condition
Potential impact
The compressor may receive incorrect sensor readings.
Set condition
The 5V supply drops below the lower voltage limit.
Clear condition
The 5V supply rises above the clear threshold back into expected range.
Signals to check
These diagnostic fields are associated with CMPT_a006. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
12 V Voltage
CMPT_
|
V |
1 V 2 PGOOD
CMPT_
|
— |
1 V 2 Voltage
CMPT_
|
V |
3 V 3 PGOOD
CMPT_
|
— |
3 V 3 Voltage
CMPT_
|
V |
5 V Voltage
CMPT_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CMPT_a006.