DTC B15C4: Airbag Signal Malfunction/Not Input [04/2018 - 08/2020]: Description
If the DCM (Telematics Transceiver) detects an error in communication between the DCM (Telematics Transceiver) and the airbag ECU assembly as a result of the DCM (Telematics Transceiver) self check, this DTC will be set.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| B15C4 | Airbag Signal Malfunction/Not Input | DCM (Telematics Transceiver) detects an error in signals from airbag ECU assembly when engine switch is on (IG). |
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