Diagnostic Item 11: Diagnose When The Scan Tool Cannot Receive The Data Sent By Abs-Ecu < Vehicles Without TCL Or ASC > Or Abs/TCL-Ecu < Vehicles With TCL > Or TCL/ASC-Ecu < Vehicles With ASC >: Function

The diagnostic result demonstrates that "the scan tool cannot receive the sent data from ABS-ECU < vehicles without TCL or ASC > or ABS/TCL-ECU < vehicles with TCL > or TCL/ASC-ECU < vehicles with ASC >" when the scan tool MB991958 checks the periodically sent data from each ECU and cannot receive ABS-ECU < vehicles without TCL or ASC > or ABS/TCL-ECU < vehicles with TCL > or TCL/ASC-ECU < vehicles with ASC > data only.