Diagnostic Trouble Code Chart: Notes
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1242 | WIRELESS DOOR LOCK TUNER CIRCUIT MALFUNCTION |
| DTC B278A | IMMOBILIZER POWER SOURCE CHARGE MALFUNCTION (VC5 GND SHORT) |
| DTC B2784 | ANTENNA COIL OPEN/SHORT |
| DTC B2785 | COMMUNICATION MALFUNCTION BETWEEN ECU CONNECTED BY LIN |
| DTC B2786 | NO RESPONSE FROM STEERING LOCK ECU |
| DTC B2789 | NO RESPONSE FROM ID BOX |
| DTC B2790 | MALFUNCTION OF ID-BOX (EEP ROM PROBLEM) |
| DTC B2791 | COMMUNICATION FAILURE BETWEEN EFI ECU |
| DTC B2799 | IMMOBILIZER MALFUNCTION |
HINT:
If a trouble code is displayed during the DTC check, check the circuit listed for the code in the table below (Proceed to the page listed for that circuit).