Known panic codes on the iPhone 8
| Code | Family | Part | Confidence |
|---|---|---|---|
| AOP coprocessor | Ambient light sensor, rear microphone (noise cancellation), power flex (7 Plus) or Touch ID flex | Low confidence | |
| tg0b | Missing sensor | Battery (sensors / data line) or battery connector | Medium confidence |
| tg0v | Missing sensor | Battery (battery sensors / data line) | Low confidence |
| mic1 | Missing sensor | Charging port flex (bottom microphone) | Low confidence |
| prs0 | Missing sensor | Charging port flex (barometer) | Low confidence |
| mic2 | Missing sensor | Power button / flash flex (rear microphone) | Low confidence |
| tp1a | Missing sensor | Thermistor (NTC) on the logic board: FOREHEAD_NTC line shorted to ground (capacitor / resistor) | Medium confidence |