ENTRY AND START SYSTEM (for Entry Function) DIAGNOSTIC TROUBLE CODE CHART

Tech Tips

If a trouble code is stored during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.

Certification ECU (Smart Key ECU Assembly)
DTC Code Detection Item See page
B27A1 Open in Driver Side Electrical Antenna Circuit

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B27A2 Open in Front Passenger Side Electrical Antenna Circuit

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B27A5 Open in Front Floor Electrical Key Oscillator Circuit

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B27A6 Open in Rear Floor Electrical Key Oscillator Circuit

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B27A7 Open in Inside Luggage Compartment Electrical Key Oscillator Circuit

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B27A8 Open in Outside Luggage Compartment Electrical Key Antenna Circuit

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