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SMC panic · sensor array code
iPhone 17 Pro / Pro Max panic 0x200000 (2097152)
Upper flex (single vendor list)Single source
Models: iPhone 17 Pro / iPhone 17 Pro Max · boards v53, v54
Log line: S.sensor array 0 - 7 is … with 2097152 (or 0x200000) in word 1.
Printed in decimal on this generation.
Where to look: Upper (front sensor) flex
Bench checks
Keep every flex connected; swap-test with a known-good OEM/premium part and run past 3 minutes.
Same number, different meaning on other iPhones
Bit layouts change between generations. Do not reuse these meanings on iPhone 17 Pro / Pro Max.
| Model family | Meaning there |
|---|---|
| iPhone 14 / 14 Plus | Front sensor / proximity flex |
| iPhone 15 / 15 Plus | Wireless-charging flex (back glass) |
| iPhone 15 Pro / Pro Max | Proximity flex |
| iPhone 16 / 16 Plus | Wireless-charging flex (log value 2097152) |
| iPhone 16 Pro / Pro Max | Charge-port flex - or proximity (sources disagree) |
Sources
- Pikabu (iREMservice) - iPhone panic-full keywords and SMC codes incl. iPhone 16 / 17 Pro (accessed 2026-10-02)
Hinglish me
iPhone 17 Pro / Pro Max me 0x200000 (2097152) ka matlab: Upper flex (ek vendor list).
Kahan dekhein: Upper (front sensor) flex