| Error | Solution |
|---|---|
| SEP ROM | Logic chip. |
| AOP PANIC | Proximity sensor, rear noise-reduction MIC Check whether the fingerprint is damaged MIC is on the cable near front camera |
| AOP PANIC No pulse on | First check the components related to vibration, then check the big audio. |
| WDT timeout | No battery data, charging socket, vibrator Attention: Not buckling charging socket will also cause WDT timeout. Mainly check whether the charging socket is broken, and then check the battery. The battery having data does not mean the machine is normal, sometimes the battery itself is faulty. The last step is to check the vibrator, charging IC, etc. |
| AppleBCMWLAN | Wi-Fi, Bluetooth |
| AOP DATA ABORT | CPU, reball processor |
| Userspace | If iPhone restart every 3 min, pls check: 1. Mic1 change flat charging(Thermal sensor problem) 2. Mic2 / Misc2 change flat power button. |
| AMCC Error | Light sensor |
| PMP NMI FIQ | CPU power supply |
| Baseband | Baseband problem |
| Firmware fatal | Firmware or bottom layer |
| Attemping to forcibly halt CPU | CPU is pseudo soldered |
| NO pulse on | Pulse (ringtone, vibration) |
| Mic1 / Misc 1 | Thermal senzor or change OEM flat charging |
| Mic2 / Misc 2 | Flat of Power button, change OEM power button |
| ANS2 | Hard disk circuit or board layer |
| ANS | After excluding the hard disk, it is the problem with board layer |
| SMC DATA ABORT | CPU communication Error |
| L2C | Ringtone amplifier |
| AppleSOC HotHotHot | Big audio IC, Wi-Fi, CPU or reball layer layer |
| nvme | Hard disk and related components |
| Dart-disp0 SMMU error | Error related with cameras: Rear camera or rear camera bus |
| AGXK AGXAcceletor | Gyroscope,accelerator,co-processor |
| CP_COM_NORM REQUEST | CPU,hard disk or camera circuit |
| AOP NMI POWER | Front camera cable, power button cable |
| TG0B | Check battery SWI line, or change battery connector on board |
| LLC | Baseband circuit, or maybe the audio |
| apcie(0:s3e) | Hard disk |
| apcie（wlan) | Wi-Fi modules |
| SMC PANIC | CPU power supply, check the inductors |
| eMemory apcie | Hard disk, CPU is pseudo-soldered (HDD circuit) |
| Fetal coherency point gloncc error | CPU power supply |
| Kernel data abort | CPU,board layer |
| L2C LLC Mux777 | Audio circuit, front camera cable |
| PMP NMI FIQ | CPU power supply |
| aPcie | Hard disk |
| i2CO | Check line A8 U1202、U1501、U1502、U1700 A9 U2000、U4000、U4020 A10 U1801、U3703、U4001、U2301 A11 U2700、U5600、U5660、J6400 U2700、U6110、J6400 |
| i2C1 | Check line A8 U1580、U1400、U1601、J2118 A9 U3800、U2300、U3700、U4500 A10 U2101、U1801、U4601\nA11 J4300、J6400 A12 J4300 |
| i2C2 | Check line A8 J1111、J2019 A9 J3100、J4200、U4050 A10 U3301、J4503 A11 U3301、J4200、U5000 A12 U5002、J4200 |
| LSU | Main clock crystal |
| mic-temp-sens2 | Power cable, MIC |
| SCL display PMU | Display, display IC |
| SMC PANIC ASSERTION | CPU,upper layer, check flat charging or change with OEM |
| H3K5 Tglon | Audio |
| Bad tails elm | Main clock crypstal, 24M clock crystal. |
| sks request timeout | Main CPU to logic code, fragment line |
| SEPROM boot panic | Logic chip |
| SEP data | Logic chip |
| ANC Postnand | NAND Hard disk |
| Dart-disp0 SMMU error | Camera |
| Initproc exited | Main crystal failure |
| Void applesynopsys MIPID SIController | Front cable of earspeaker |
| Invalid queue element linkage | Hard disk |
| Sleep/wake hang detected | Audio short, CPU power supply |
| WKDMD error code 0x2 | Flash error 14, Hard disk check. |
| Apple PPM | Charging IC, battery conversion tube. |
| Apple PMGR | Battery. |
| TT1P/TT2P | Display |
| TP3R | Display to CPU open circuit |
| TP2A / TP3R / TP4H | Battery, Display. |
| TP2C | Display, battery check. |
| Releasing non_exclusive | CPU power supply inductance |
| Reset sequence did not finish withing 5000ms | Audio |
| SPMI timeout | Audio |
| AOP Panic k2-bosch contrtol | Vibrator |
| AOP Panic systickwatchdog | Big Audio IC |
| AOP Panic systick watchdog2 not pet | Gyroscope |
| AppleHIDTRansportProtocol | Display |
| iop_ringbuffer | Audio |
