Alerts

Alerts

Signal Name Description Condition Impact
High possibility of moisture in air system.
Decreased system pressure, no regeneration availability
Software internal error.
No electronic governing (The system is continuously in load till the safety valve opens at 13.5 Bar), No regeneration, No pressure indication, Red Stop Lamp, Diagnostic unavailable
Software dataset error.
No electronic governing (The system is continuously in load till the safety valve opens), No regeneration, No pressure indication, Red Stop lamp, Diagnostic unavailable
Service mode has been activated, compressor control is restricted.
-
Pressure sensor in C1 or C2 is out of range.
Decreased brake activity
Power supply error.
No electronic governing or regeneration available, Yellow Warning lamp active
Regeneration valve short circuit or external excitation.
-
Open/short circuit of regeneration valve.
No regeneration
Valve high side shorted to battery.
-
Valve high side open circuit.
No valve actuation
Governing valve short circuit or external excitation.
No electronic governing
Internal hardware failure occurred.
No electronic governing or regeneration, no pressure information, possible damage of pneumatic components
Electric compressor speed over CAN is missing.
-
Dataset not configured.
-
Compressor usage above normal.
Possible leak in system and insufficient air dryer regeneration
Circuit 1 reached max pressure level.
No electronic governing or regeneration available, diagnostic available
Low pressure warning for circuit 1.
May not be able to unpark and reduced service brake capability
Circuit 1 has defect.
Decreased brake capability
An imbalance in the State of Charge (SOC) of the High Voltage (HV) battery has exceeded the warning threshold.
The estimated imbalance between average SOC and minimum SOC is greater than the alert threshold
Indication that SOC imbalance is increasing. Maximum range and charge will be reduced if imbalance continues to increase.
The battery management system (BMS) detects a possible state of charge (SOC) imbalance.
The BMS detects that the difference between the most-charged brick and the least-charge brick in the high voltage (HV) pack is greater than the acceptable threshold.
Maximum SOC is reduced to 50%.