VCRIGHT_a201 — Precharge Failed
Full alert identifier: VCRIGHT_a201_prechargeFailed
Alert description
The Right Vehicle Controller (VCRIGHT) precharge circuit did not raise the voltage to the target voltage in the expected amount of time.
Potential impact
The load being precharged may not turn on. Vehicle functions relying on the load being precharged may not operate as expected.
Set condition
The load voltage does not meet the power source voltage in the expected amount of time.
Clear condition
The desired power feed is no longer requested or VCRIGHT is reset.
Signals to check
These diagnostic fields are associated with VCRIGHT_a201. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Load Voltage
VCRIGHT_
|
V |
Precharge Channel
VCRIGHT_
|
— |
Source Voltage
VCRIGHT_
|
V |
Timeout
VCRIGHT_
|
ms |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCRIGHT_a201.