PLCRLY_a010 — Pilot Rationality
Full alert identifier: PLCRLY_a010_pilotRationality
Alert description
The Power Line Communication Relay (PLCRLY) electronic control unit (ECU) receives pilot sensor readings that are outside of the expected range.
Potential impact
Charging does not start.
Set condition
The PLCRLY ECU senses pilot voltage, period, or a duty cycle outside of the expected range that cannot be categorized into a valid pilot state.
Clear condition
The PLCRLY ECU receives valid pilot voltage, period, and duty cycle readings, or the CP closes its single wire controller area network (SWCAN) relay.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Pilot High
PLCRLY_
|
V |
Pilot Low
PLCRLY_
|
V |
| Signal | Unit |
|---|---|
Evse Accept
PLCRLY_
|
— |
Period Valid
PLCRLY_
|
— |
Pilot PW Mdetected
PLCRLY_
|
— |
Voltage Valid
PLCRLY_
|
— |
Width Valid
PLCRLY_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PLCRLY_a010.