EPBR_a243 — Bdw Unavailable
Full alert identifier: EPBR_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 EPBR_a243. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
DI Ftorque Actual
EPBR_
|
— |
DIR 1 Torque Actual
EPBR_
|
— |
DIR 2 Torque Actual
EPBR_
|
— |
Brake Disc Wiping Active
EPBR_
|
— |
Brake Master Cyl Press
EPBR_
|
— |
Brake Master Cyl Press QF
EPBR_
|
— |
Drivetrain Type
EPBR_
|
— |
Temp Ambient
EPBR_
|
— |
Show 4 more fields
| Signal | Unit |
|---|---|
Thermistor T Min
EPBR_
|
— |
Vehicle Power State
EPBR_
|
— |
Vehicle Speed
EPBR_
|
— |
Wiper Speed
EPBR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPBR_a243.