3233096 - K62 ABS AND HANDBRAKE WARNING LIGHTS BOTH ON

During starting, the "ABS" and "handbrake" warning lights come on simultaneously and stay on for over 4 seconds. (after the initial test on the control unit, both warning lights should go out)
The "low brake fluid" and "handbrake on" warning light, if it comes on together with the "ABS" warning light, indicates a fault in the function
Under these conditions, when the brakes are operated, the rear wheels may lock and the car may skid, as the system's EBD function is temporarily deactivatedIf it comes on by itself, this means that the handbrake is on or that the brake fluid level is low
Results of the tests
1CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the diagnostic equipment (Examiner or other instruments) to the diagnostic socketCheck that there are no faults in the ABS control unit. Continue to Step 2 An error is detected in the control unitContinue according to the instructions for the diagnostic equipment
Lack of dialogue with the control unitRestore the connection between the ABS control unit and the diagnostic connector ( See   E7020  ABS ).
2CHECK CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisFault persistsSearch for the fault starting from another symptom'