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CANCOMMUNICATION–CANCOMMUNICATION Whencommunicationfailsinanyofthemainwires(communicationlines)duetoashortcircuitorothercauses,thefail-safefunction,whichisspecifiedforeachsystem,operatestopreventthesystemfromThetablebelowshowstheeffectsoneachsystemwhencommunicationisimpossible.Forfurtherdetails,refertoeachsystem.ABSandControlECU)nimpossiblegearchangeaccordingto ordriver'snotasNormalcruisecomeson)functioninteriorA/CfunctionstopsNone(AirVSCcontroldrivingcomeson)TRCcontroldrivingandenginepowerwhenwheelslipcomeson)4WDcontrolaccordingto4WDcontrol(sameascomeson) CANCOMMUNICATION–CANCOMMUNICATIONABSandControlECU)nimpossibleElectricpowerresponsetypetorquecontrol)EPSassistcanceledorhardertoturn)WhenVSCcomeson)engineiscanceled/ebydecreaseinMeterdiscomeon,:RelatedECUor MeterECUnimpossiblegearchangeaccordingtocurve,line,ordriver'sNone(BrakesarenotasNormalcruisefunctioninteriorA/CfunctionstopsNone(AirVSCcontrolCANCOMMUNICATION–CANCOMMUNICATION MeterECUnimpossibleTRCcontroldrivingandenginepowerwhenwheelslip4WDcontrolaccordingto4WDcontrolfunctionstopsElectricpower(VehiclespeedresponsetypetorqueEPSassistcanceledorhardertoturn)(LightcomesWhenengineisabnormalcanceled/Meterdisyindicatorlightcomeon,:RelatedECUorCANCAN1.ECMABS（ECU）4WDECU通信时的情况DTC检测（驾驶员可检测）正常巡航控制（保持车速）（灯亮中性控制。。空档控制功能停止无空调控制（车辆 A/C控制）。空调功能停止无（空调VSC（VSC）（VSC）逐渐停止控制）可检测到（灯亮起）4WD（根据行驶状况控制车辆驱动力分配至前轮和后轮）4WD（2WD）（灯亮起CANCANECMABS（ECU）传感器4WD控制ECU无法通信时的情况DTC检测（驾驶员可检测）（异常情况点亮显示屏显示异常，或指示灯闪烁控制）ECUECUECUECUECUDTC空档控制空档控制功能停止无空调。空调无（空气控制（车辆功能停止调 ）控制当VSC