An attempted listing of all PIDs for BYD cars
| Model | Year(s) | Name | Description | PID # | Class | Unit | Min | Max | Expression | Init |
|---|---|---|---|---|---|---|---|---|---|---|
| Atto 3 | 2025 | SoC | State of Charge | 221FFC1 | Battery | % | 0 | 100 | ((B5*256)+B4)/100 | |
| Atto 3 | 2025 | BATT_TEMP | Battery Temperature | 220032 | Temperature | °C | -40 | 80 | B4-40 | |
| Dolphin | 2023–2025 | SoC | State of Charge | 221FFC | Battery | % | -5 | 105 | (A + B*256)/100 | Yes |
| Dolphin | 2023–2025 | VOLTAGE | Battery Voltage | 220008 | Voltage | V | 200 | 1000 | A + B*256 | Yes |
| Dolphin | 2023–2025 | CURRENT | Battery Current | 220009 | Current | A | -600 | 1000 | ((A + B*256) - 5000) / 10 | Yes |
| Dolphin | 2023–2025 | BATT_TEMP | Battery Temperature | 220032 | Temperature | °C | -40 | 80 | A - 40 | Yes |
"byd:dolphin:23:45": { "init": [ "ATZ", "ATE0", "ATD", "ATD0", "ATE0", "ATH1", "ATSP6", "ATE0", "ATH1", "ATM0", "ATS0", "ATAT1", "ATAL", "STCSEGT1", "ATST96", "ATSH7E7" ], "protocol": 6 }
- Charging state
- Cabin temperature
- Odometer