Alerts

Alerts

Signal Name Description Condition Impact
EPBM_w103_targetNotReachedR
-
EPBM_w102_targetNotReachedL
-
EPBM_w100_calibrationWarning
-
EPBM_w059_battMismatch
-
EPBM_w049_espMIA
-
EPBM_f101_calibrationFault
-
EPBM_f090_rightUnderRelease
-
EPBM_f026_leftUnderRelease
-
One Electronic Parking Brake (EPB) not applied, and road grade is too steep to secure vehicle and trailer with only one EPB.
Only one Electronic Parking Brake (EPB) applied and grade too steep for one EPB to hold the vehicle with a trailer attached
Car may not be secured by Electronic Parking Brake on current road grade, may be free rolling
Road grade is too steep to secure vehicle and trailer with Park Brake.
Attempt to engage parking brake when vehicle with trailer is stopped on too steep a road grade for Electronic Parking Brake to secure the vehicle and trailer effectively
Car may not be secured by Electronic Parking Brake on the current road grade, may be free rolling
Brake temperature is above 200C and slope is greater than 5%.
One Electronic Parking Brake faulted and the max of the rear brake calipers is hotter than 200 C and slope is greater than 5%
Car may not be secured by Electronic Parking Brake on current road grade, may be free rolling
Brake temperature is above 200C and slope is greater than 10%.
The max of the rear brake calipers is hotter than 200 C and slope is greater than 10%
Car may not be secured by Electronic Parking Brake on current road grade, may be free rolling
Startionary detect can park vehicle if all speed sources are MIA and algo detects no motion.
Speed sources MIA, brake press held, RCM detects no motion, speed sources unknown.
EPB will park.
EPB calculate brake hw config and epb hw config independently and checks they are the same.
All GTW config valid for EPB. Brake hw type and epb hw type do not resolve to same EPB config
EPB may be misconfigured for vehicle setup. Could result in caliper drag and insufficent clamp force
The Emergency Notification Signal (ENS) harness may be disconnected or the Restraints Control Module (RCM) may be missing (MIA).
Emergency Notification Signal (ENS) period is not within 10% of 0.001 or 0.1 seconds, and duty cycle is not between 60% and 40%.
Loss of redundancy on high voltage disconnection signal.
The Premium Amp eFuse has tripped.
The Electronic Parking Brake Controller (EPB) has detected the eFuse circuit as open.
Premium Audio will no longer be available.
The Rear Seat Controller eFuse has tripped.
The Electronic Parking Brake Controller (EPB) has detected the eFuse circuit as open.
Rear seat functions, such as seat folding, will no longer be available.
When EPB was applying the current measured went above the max no load current before piston position estimate predicted it would.
EPB measure current greater than max no load current before piston position estimate expect it would.
EPB may have debris blocking it from clamping correctly.
EPB releases no-load is measured using derivative of current. Currently in ghosted alert.
No-load current suggested the EPB was not in no-load causing release to continue.
EPB may not released far enough causing drag on rotor.
Vehicle speed is limited based on ultrasonic distance measurements. Currently in ghosted alert.
Autopilot command speed to DI is too high for reported Object on Course.
Summon will be abruptly aborted.