Diagnostic Aids
DTC may be stored as history with out affecting operation of module. If DTC is only stored as history and not current, do not replace module. If DTC is set as both current and history, replace module that set DTC.
DTC may be stored as history with out affecting operation of module. If DTC is only stored as history and not current, do not replace module. If DTC is set as both current and history, replace module that set DTC.