Immobilizer System - Diagnostic Codes & Symptom Tests
- Immobilizer System
- DTC B2779: Engine Starter Communication Malfunction [04/2013 - ]
- DTC B2781: Open / Short in Steering Lock ECU; DTC B2782: Power Source Control ECU Malfunction; DTC B2788: IG2 Signal Malfunction [09/2022 - ]
- DTC B2784: Antenna Coil Open / Short [04/2013 - 08/2015]
- DTC B2784: Antenna Coil Open / Short [08/2015 - 10/2017]
- DTC B2784: Antenna Coil Open / Short [10/2017 - 11/2021]
- DTC B2784: Antenna Coil Open / Short [11/2021 - ]
- DTC B278A: Short to GND in Immobilizer System Power Source Circuit [04/2013 - 08/2015]
- DTC B278A: Short to GND in Immobilizer System Power Source Circuit [08/2015 - 10/2017]
- DTC B278A: Short to GND in Immobilizer System Power Source Circuit [10/2017 - 11/2021]
- DTC B278A: Short to GND in Immobilizer System Power Source Circuit [11/2021 - ]
- DTC B2790: ID BOX EEPROM Malfunction [04/2013 - ]
- DTC B2799: Engine Immobilizer System Malfunction [04/2013 - 08/2015]
- DTC B2799: Engine Immobilizer System Malfunction; DTC B2799-86: Engine Immobilizer System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid [08/2015 - 10/2017]
- DTC B2799: Communication with Immobilizer; DTC B2799-86: Engine Immobilizer System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid [11/2021 - ]
- DTC B2799-86: Engine Immobilizer System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid [10/2017 - 11/2021]
- DTC B279A: Theft Deterrent System Communication Line High Fixation [04/2013 - 08/2015]
- DTC B279A: Theft Deterrent System Communication Line High Fixation; DTC B279A-12: Engine Immobilizer System Circuit Short to Battery [08/2015 - 10/2017]
- DTC B279A: Anomaly on the IMI High Port (Loss of Communication with IMMO) [11/2021 - ]
- DTC B279A-12: Engine Immobilizer System Circuit Short to Battery [10/2017 - 11/2021]
- DTC B279C: Theft Deterrent System Presence Detection [04/2013 - 08/2015]
- DTC B279C: Theft Deterrent System Presence Detection; DTC B279C-95: Engine Immobilizer System Incorrect Assembly [08/2015 - 10/2017]
- DTC B279C: Theft Deterrent System Presence Detection; DTC B279C-95: Engine Immobilizer System Incorrect Assembly [11/2021 - ]
- DTC B279C-95: Engine Immobilizer System Incorrect Assembly [10/2017 - 11/2021]
- Security Indicator Light Does not Blink [04/2013 - 10/2017]
- Security Indicator Light Does not Blink [10/2017 - 11/2021]
- Security Indicator Light Does not Blink [11/2021 - ]
- Immobilizer System does not Operate Properly [04/2013 - 08/2015]
- Immobilizer System does not Operate Properly [08/2015 - 10/2017]
- Immobilizer System does not Operate Properly [10/2017 - 11/2021]
- Immobilizer System does not Operate Properly [11/2021 - ]