VCREAR_a243 — Bdw Unavailable
Full alert identifier: VCREAR_a243_bdwUnavailable
Alert description
Brake Disc Wipe algorithm is not running due to loss of input signal(s)
Potential impact
BDW attempted while car not in drive or input signals are being delayed
Set condition
One or more of the BDW algorithms input signals is unavailable.
Clear condition
BDW is available
Signals to check
These diagnostic fields are associated with VCREAR_a243. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
DI Ftorque Actual
VCREAR_
|
— |
DIR 1 Torque Actual
VCREAR_
|
— |
DIR 2 Torque Actual
VCREAR_
|
— |
Brake Disc Wiping Active
VCREAR_
|
— |
Brake Master Cyl Press
VCREAR_
|
— |
Brake Master Cyl Press QF
VCREAR_
|
— |
Drivetrain Type
VCREAR_
|
— |
Temp Ambient
VCREAR_
|
— |
Show 4 more fields
| Signal | Unit |
|---|---|
Thermistor T Min
VCREAR_
|
— |
Vehicle Power State
VCREAR_
|
— |
Vehicle Speed
VCREAR_
|
— |
Wiper Speed
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a243.