DTC B15CC-49: Backup Battery Internal Electronic Failure [10/2019 - ]: Description
This DTC is set when the DCM (telematics transceiver) detects one of the following:
- The mobilephone battery voltage drops or the mobilephone battery malfunctions.
- The mobilephone battery temperature is (temporarily) high.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| B15CC-49 | Backup Battery Internal Electronic Failure | Mobilephone battery malfunction |
|