External requests error.
Check the BCI for DTCs.
What you'll see
No driver-visible symptom recorded.
System reaction
Functions dependent on the signals might be degraded. See function(s) listed below: • Air suspension manager • Vehicle Level Control in Stand-By Mode • Vehicle Level Adjustment • Tag Axle Lift • Vehicle Traction Help • Kneeling • Overturn Protection • Sidewalk Detection • Load Status Presentation
Diagnostic depth
External requests error.
Error in one of the external requests signals. The signals included are: • SuspensionControlProprietary_BCI::ReturnToNormalLevel • SuspensionControlProprietary_BCI::InhibitKneelingOnly • SuspensionControlProprietary_BCI::InhibitManualLevelChange • SuspensionControlProprietary_BCI::InhibitBothKneelingAndNormLvl • SuspensionControlProprietary_BCI::ProhibitAutomAirSuspensionCntr • SuspensionControlProprietary_BCI::AlternativeLevelRequest • SuspensionControlProprietary_BCI::MemLevelRequest • SuspensionControlProprietary_BCI::StopLevelChangeRequest • SuspensionControlProprietary_BCI::ExhaustBellowsRequest • SuspensionControlProprietary_BCI::ActivateKneelingWithDoorSwitch • SuspensionControlProprietary_BCI::SidewalkDetection