VCREAR_a286 — Seat Heat HSD Error Rear Left
Full alert identifier: VCREAR_a286_seatHeatHSDErrorRearLeft
Alert description
The high side driver (HSD) for the rear left seat heater has detected an error condition, which may lead to the seat heater not performing as designed.
Potential impact
The rear left seat heater may not perform as designed.
Set condition
The high side driver (HSD) for the rear left seat heater detects an error condition (overcurrent, short to ground, or thermal shutdown).
Clear condition
The error condition affecting the rear left seat heater is detected by the high side driver (HSD) as resolved.
Signals to check
These diagnostic fields are associated with VCREAR_a286. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Seat Heat Current
VCREAR_
|
A |
Seat Heat Tmp
VCREAR_
|
degC |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a286.