Home › Panic codes › iPhone 15 Pro / Pro Max › 0xA1
SMC panic · sensor array code
iPhone 15 Pro / Pro Max panic 0xA1 (161)
Battery-data pathMulti-source
Models: iPhone 15 Pro / iPhone 15 Pro Max · boards d83, d84
Log line: S.sensor array 0 - 7 is … with 161 (or 0xA1) in word 0.
Where to look: Battery · Battery connector / data line
Confirmed: iPhone 15 Pro (iPhone16,1) log 161 (0xA1) in word 0 fixed by a battery replacement.
Bench checks
Keep every flex connected; swap-test with a known-good OEM/premium part and run past 3 minutes.
Same number, same meaning on other iPhones
Listed separately in each model table; confirm the model before reusing a fix.
| Model family | Meaning there |
|---|---|
| iPhone 15 / 15 Plus | Battery-data path |
Sources
- iFixit - iPhone SMC Panic Assert (accessed 2026-09-26)
- Repair Wiki - iPhone 15 Pro randomly restarts (accessed 2026-09-26)
- iFixit Answers - iPhone 15 Pro (iPhone16,1) 161 (0xA1): battery replaced, fixed (accessed 2026-10-02)
Hinglish me
iPhone 15 Pro / Pro Max me 0xA1 (161) ka matlab: Battery-data path.
Kahan dekhein: Battery · Battery connector / data line