VCREAR_a485 — Uv Self Test Load Unattempted On Dbg
Full alert identifier: VCREAR_a485_uvSelfTestLoadUnattemptedOnDbg
Alert description
The vehicle controller detects one or more loads did not turn off after the self-test commanded them off, or they did not turn on when the self-test commanded them on.
Potential impact
The vehicle is unable to drive.
Set condition
One or more loads did not turn off after the self-test commanded them off, or they did not turn on when the self-test commanded them on
Clear condition
The self-test ran again and is successful.
Signals to check
These diagnostic fields are associated with VCREAR_a485. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Audio Amplifier Unattempted On
VCREAR_
|
— |
Cross Car Bar Light Unattempted On
VCREAR_
|
— |
Diff Or Trimotor Oil Pump Unattempted On
VCREAR_
|
— |
Rear Left Seat Heater Unattempted On
VCREAR_
|
— |
Rear Oil Pump Unattempted On
VCREAR_
|
— |
Rear Right Seat Heater Unattempted On
VCREAR_
|
— |
Rear Steer Unattempted On
VCREAR_
|
— |
Vbus 15 V Fused Unattempted On
VCREAR_
|
— |
Show 1 more field
| Signal | Unit |
|---|---|
Vbus 48 V Fused Unattempted On
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a485.