Alerts

Alerts

Signal Name Description Condition Impact Important
Trailer Control Modulator: incorrect component installed.
-
No
Trailer Control Modulator / Pressure Control Valve / ESP power supply: Voltage out of range.
-
No
Trailer Control Modulator backup valve: Short to battery.
-
No
Trailer Control Modulator backup valve: Short to ground or open circuit.
-
No
Trailer Control Modulator inlet valve: Short to battery.
-
No
Trailer Control Modulator inlet valve: Short to ground or open circuit.
-
No
Trailer Control Modulator outlet valve: Short to battery.
-
No
Trailer Control Modulator outlet valve: Short to ground or open circuit.
-
No
Trailer Control Modulator pressure control: Implausible high pressure at end of braking and long term activation of valve controlled trailer brake switch.
-
No
Trailer Control Modulator pressure control: Implausible high pressure during not braking and long term activation of parking brake switch.
-
No
Trailer Control Modulator pressure control: Implausible high pressure during not braking and long term activation of valve controlled trailer brake switch.
-
No
Trailer Control Modulator pressure control: Implausible high pressure during outlet valve actuation and long term activation of valve controlled trailer brake switch.
-
No
Trailer Control Modulator pressure control: Implausible maximum pressure.
-
No
Trailer Control Modulator pressure control: Pressure compare plausibility fault, actuator stuck closed.
-
No
Trailer Control Modulator pressure control: Pressure compare plausibility fault, actuator stuck open.
-
No
Pressure Control Modulator Power Supply Wheel 5: Implausible drop of the signal level.
-
No
Pressure Control Modulator Power Supply Wheel 5: Current high, Short to ground.
-
No
Pressure Control Modulator Power Supply Wheel 4: Shorted channels (channel X is shorted to channel Y).
-
No
Pressure Control Modulator Power Supply Wheel 4: Short to ignition.
-
No
Pressure Control Modulator Power Supply Wheel 4: Short to battery.
-
No