First of all thanks for the great job you make here. You´ve helped me a lot of times with success.
I´d like to identify each of the 3 fans inside my iMac. I run iStats gem and I can see three fans but wich one is the HDD fan, the ODD fan and the CPU fan? Below you can see the result:
--- CPU Stats ---
**CPU temp: 0.0°C** ▁▂▃▅▆▇
--- Fan Stats ---
Total fans in system: 3
Fan 0 speed: 998 RPM ▁▂▃▅▆▇
Fan 1 speed: 1099 RPM ▁▂▃▅▆▇
Fan 2 speed: 1198 RPM ▁▂▃▅▆▇
--- Battery Stats ---
No battery on system
Additionally you can see the CPU temperature is 0. Why?
If I run iStats scan I can see too many unknown sensors and a extrange HDD temperature. Below the results:
Tm0p Misc (clock chip) Proximity: 50.94°C ▁▂▃▅▆▇
Tm0P Unknown: 50.94°C ▁▂▃▅▆▇
Tm1p Unknown: 55.25°C ▁▂▃▅▆▇
Tm1P Unknown: 55.25°C ▁▂▃▅▆▇
Tp1P Unknown: 54.38°C ▁▂▃▅▆▇
Tp2H Unknown: 61.38°C ▁▂▃▅▆▇
Tp3H Unknown: 55.75°C ▁▂▃▅▆▇
TA0p Ambient temperature: 25.88°C ▁▂▃▅▆▇
TA0P Ambient temperature: 25.36°C ▁▂▃▅▆▇
TA0V Unknown: 25.25°C ▁▂▃▅▆▇
TC0C CPU 0 Core: 57.77°C ▁▂▃▅▆▇
TC0H CPU 0 Heatsink: 50.38°C ▁▂▃▅▆▇
TC1C Core 1: 59.0°C ▁▂▃▅▆▇
TG0p Unknown: 57.0°C ▁▂▃▅▆▇
TG0D GPU 0 Die: 57.75°C ▁▂▃▅▆▇
TG0H GPU 0 Heatsink: 56.0°C ▁▂▃▅▆▇
**TH0O Unknown: 1.0°C** ▁▂▃▅▆▇
**TH1O Unknown: 1.0°C** ▁▂▃▅▆▇
TLAV Unknown: 44.16°C ▁▂▃▅▆▇
TLBV Unknown: 40.94°C ▁▂▃▅▆▇
TLCV Unknown: 42.05°C ▁▂▃▅▆▇
TL0p Unknown: 50.94°C ▁▂▃▅▆▇
TL0P LCD Proximity: 39.08°C ▁▂▃▅▆▇
TL0V Unknown: 42.05°C ▁▂▃▅▆▇
TL1V Unknown: 38.92°C ▁▂▃▅▆▇
TL2V Unknown: 44.16°C ▁▂▃▅▆▇
TMCD Unknown: 60.0°C ▁▂▃▅▆▇
TO0p Unknown: 43.31°C ▁▂▃▅▆▇
TO0P Optical Drive Proximity: 42.31°C ▁▂▃▅▆▇
TPCD Platform Controller Hub Die: 59.0°C ▁▂▃▅▆▇
TS0V Unknown: 40.05°C ▁▂▃▅▆▇
TS2p Unknown: 42.63°C ▁▂▃▅▆▇
TS2P Unknown: 42.63°C ▁▂▃▅▆▇
TS2V Unknown: 40.34°C ▁▂▃▅▆▇
Could you give some light?
Gracias!
Best Answer
There is a free app called Temperature Gauge which may help you. This app will identify each fan. This app runs in the menu bar. So after starting you should see a new icon in menu bar.