VCFRONT2_a302 — Wiper Comm Error
Full alert identifier: VCFRONT2_a302_wiperCommError
Alert description
The front vehicle controller detects a wiper module communication error, indicating the wiper module may be disconnected.
Potential impact
No wiper functionality.
Set condition
The wiper module is powered for more than 500 ms and wiper communication errors over local interconnect network (LIN) are reported.
Clear condition
The wiper module communicates as expected over LIN.
Signals to check
These diagnostic fields are associated with VCFRONT2_a302. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
LIN Frame Status
VCFRONT2_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT2_a302.