ENTRY AND START SYSTEM (for Entry Function) DIAGNOSTIC TROUBLE CODE CHART
Tech Tips
If a trouble code is output during the DTC check, check the circuit listed for that code in the table below. Then proceed to the "See page" below.
| DTC Code | Detection Item | Trouble Area | See page |
|---|---|---|---|
| B27A1 | Open in Driver Side Electrical Antenna Circuit | - Harness or connector - Front door outside handle assembly (for driver side) - Certification ECU |
|
| B27A2 | Open in Front Passenger Side Electrical Antenna Circuit | - Harness or connector - Front door outside handle assembly (for passenger side) - Certification ECU |
|
| B27A5 | Open in Front Floor Electrical Key Oscillator Circuit | - Harness or connector - Indoor electrical key oscillator (front floor) - Certification ECU |
|
| B27A6 | Open in Rear Floor Electrical Key Oscillator Circuit | - Harness or connector - Indoor electrical key oscillator (rear floor) - Certification ECU |
|
| B27A7 | Open in Inside Luggage Compartment Electrical Key Oscillator Circuit | - Harness or connector - Indoor electrical key oscillator (inside luggage) - Certification ECU |
|
| B27A8 | Open in Outside Luggage Compartment Electrical Key Antenna Circuit | - Harness or connector - Outside electrical key oscillator (outside luggage) - Certification ECU |