Power source mode does not change to on (IG) or on (ACC)
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Smart key system (for Entry Function)
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Wireless charging system
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Affected by wave interference
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Transmitter battery
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Electrical key transmitter sub-assembly
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No. 1 indoor electrical key antenna assembly (front floor)
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No. 3 indoor electrical key antenna assembly (inside luggage compartment)*4
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Engine switch
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Wire harness or connector
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Instrument panel junction block assembly
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Certification ECU (Smart key ECU assembly)
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Power source mode does not change to on (IG)
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Wire harness or connector
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No. 1 Integration Relay
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Instrument panel junction block assembly
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Certification ECU (Smart key ECU assembly)
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Power source mode does not change to on (ACC)
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Wire harness or connector
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Relay
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Instrument panel junction block assembly
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Certification ECU (Smart key ECU assembly)
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Engine does not start
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Transmitter battery
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Affected by wave interference
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SFI system
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Steering lock function
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Immobiliser function
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Wire harness or connector
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ST fuse
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ST relay
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Clutch switch assembly*1
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Park/neutral position switch assembly*2
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Electrical key transmitter sub-assembly
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Stop light switch assembly
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Certification ECU (Smart key ECU assembly)
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New key cannot be registered
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LIN communication system
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Meter / gauge system
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Reregistration
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Electrical key transmitter sub-assembly
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Steering lock ECU (Steering lock actuator or upper bracket assembly)
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ID code box (Immobiliser code ECU)
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Certification ECU (Smart key ECU assembly)
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Additional key cannot be registered
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Smart key system (for Start Function)
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Steering lock function
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Electrical key transmitter sub-assembly
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ID code box (Immobiliser code ECU)
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Certification ECU (Smart key ECU assembly)
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New key registration warning message is not displayed
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Lighting system (int)
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Meter / gauge system
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Certification ECU (Smart key ECU assembly)
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Unable to unlock steering wheel (Engine cannot start)
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Wire harness or connector
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Steering lock ECU (Steering lock actuator or upper bracket assembly)
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ID code box (Immobiliser code ECU)
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Certification ECU (Smart key ECU assembly)
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Steering lock does not lock
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Lighting system (int)
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Wire harness or connector
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Steering lock ECU (Steering lock actuator or upper bracket assembly)
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ID code box (Immobiliser code ECU)
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Certification ECU (Smart key ECU assembly)
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Security indicator light does not blink
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Wire harness or connector
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Security indicator light (Combination meter assembly)
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Main body ECU (Multiplex network body ECU)
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Certification ECU (Smart key ECU assembly)
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Immobiliser system does not operate properly
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Communication ID registration was defective
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Wire harness or connector
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ID code box (Immobiliser code ECU)
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ECM
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System malfunction message is displayed on the multi-information display
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Smart key system (for Entry Function)
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Smart key system (for Start Function)
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Steering lock ECU (Steering lock actuator or upper bracket assembly)
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Certification ECU (Smart key ECU assembly)
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Clutch switch assembly*1
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Electronically controlled brake system
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Engine cannot be started by remote air conditioner with remote start (Both the wireless door lock control system and push-button start function operate normally)*3
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Refer to "Remote Engine Starter does not Operate"
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