SAFETY CONNECT SYSTEM (for Gasoline Model)
WARNING: This page is about a different car, the 2022 Toyota Avalon, 2021 Toyota Avalon, 2020 Toyota Avalon, and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
SAFETY CONNECT SYSTEM (FOR GASOLINE MODEL) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| B1536 | Short in Telephone SUB Antenna Circuit |
| B1537 | Open in Telephone SUB Antenna Circuit |
| B1570 | Manual (SOS) Switch Red Indicator Malfunction |
| B1571 | Manual (SOS) Switch Green Indicator Malfunction |
| B1572 | Telephone Microphone Error |
| B1573 | Short in Telephone Antenna Circuit |
| B15A8 | Telematics Transceiver Malfunction |
| B15C0 | Short in GPS Antenna |
| B15C1 | Open in GPS Antenna |
| B15C4 | Airbag Signal Malfunction/Not Input |
| B15C5 | Manual Button Malfunction |
| B15CB | Telematics Transceiver Antenna Disconnected |
| B15CC | Backup Battery Failure |
| B15EC | Backup Battery Degradation |