VCREAR_a289 — Tonneau Tailgate Switch Fault
Full alert identifier: VCREAR_a289_tonneauTailgateSwitchFault
Alert description
The tonneau and tailgate switches are being inhibited due to a switch voltage being out of bounds.
Potential impact
The tonneau and tailgate will not respond to switch actuation
Set condition
At least one of the three tonneau/tailgate switches are out of bounds
Clear condition
All three tonneau/tailgate switches return to in-bounds voltages
Signals to check
These diagnostic fields are associated with VCREAR_a289. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Tailgate Exterior Switch Volts
VCREAR_
|
V |
Tonneau Closed Switch Volts
VCREAR_
|
V |
Tonneau Open Switch Volts
VCREAR_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a289.