353972 - F39 VDC WARNING LIGHT IN PANEL AND LED IN ASR BUTTON ON

The LED in the ASR button remains on even after the check stage and the "ASR on" message is displayed.
STEPOPERATIONS TO BE CARRIED OUTTEST RESULTS
1CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION
Connect the Examiner diagnostic equipment to the diagnostic connector and check the following at the brake node:in errors ambient

  • that there are no faults;
in parameters ambient

  • the plausibility of all the parameters
Move on to Step Error detected in the control unitContinue following the instructions for the diagnostic equipment
2CHECK ON CORRECT OPERATIONALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer present