System Malfunction Message is Displayed on the Multi-information Display [03/2023 - ]: Procedure
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- CHECK FOR DTC
- Check for DTCs.
Body Electrical > Smart Access > Trouble Codes
Body Electrical > Power Source Control > Trouble Codes
Result
Result Proceed to DTCs are not output A DTC is output. B
Result:
B
GO TO SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Start Function) (DIAGNOSTIC TROUBLE CODE CHART). Refer to DIAGNOSTIC TROUBLE CODE CHART [03/2023 - ]
Result:
A
See step 2
- Check for DTCs.
- READ VALUE USING GTS (VEHICLE RUNNING CONDITION (LINE))
- Read the Data List according to the display on the GTS.
Body Electrical > Power Source Control > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Vehicle Running Condition (Line) Vehicle being driven or stopped Stop or Running Stop: Vehicle stopped
Running: Vehicle being driven at 5 km/h (3 mph) or more- Body Electrical > Power Source Control > Data List
Tester Display Vehicle Running Condition (Line) OK
The GTS display changes correctly in response to the vehicle condition.
Result
Proceed to OK NG
Result:
OK
REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY). Refer to REMOVAL [11/2021 - ]
Result:
NG
GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING). Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ]
- Read the Data List according to the display on the GTS.