Fans keep running when iMac goes to sleep

[audioflyer]

Hi, on my 2011 iMac, when it goes to sleep on its own, the fans keep running constantly. When I make it sleep manually, the fans stop. How do I make the fans stop when it sleeps on its own? Thanks.

MacsFanControl.log

Macs Fan Control 1.4.12 iMac12,2 CPU: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz [100] GPU: Intel HD Graphics 3000 [active], AMD Radeon HD 6970M macOS 10.13.6

Fans: ODD-min{1000}curr{2359}max{2700}mode{2,TG0d,80,103} HDD-min{1100}curr{4758}max{5500}mode{2,ST31000528AS,25,40} CPU-min{940}curr{2135}max{2600}mode{2,TCXc,33,45}

TempSensors: TA0P () - 25.625, 25.625 TA0V () - 27.0664, 27.0664 TA0p (Ambient) - 30.75, 30.75 TC0H () - 37.625, 37.625 TC0P () - 41.125, 41.125 TC0c (CPU Core 1) - 41, 41 TC0h (CPU Heatsink) - 37.625, 37.625 TC0p (CPU Proximity) - 41.125, 41.125 TC1c (CPU Core 2) - 41, 41 TC2c (CPU Core 3) - 42, 42 TC3c (CPU Core 4) - 39, 39 TCGc (GPU PECI) - 41, 41 TCSc () - 42, 42 TCXc (CPU PECI) - 42.7969, 42.7969 TG0D () - 98.5, 98.5 TG0H () - 56.125, 56.125 TG0d (GPU Diode) - 98.5, 98.5 TG0h (GPU Heatsink) - 56.125, 56.125 TG0p (GPU Proximity) - 67, 67 TH0O () - 249, 249 TH1O () - 249, 249 TL0P () - 28.2422, 28.2422 TL0V () - 42.5039, 42.5039 TL0p (LCD proximity) - 41.0625, 41.0625 TL1P () - 41.4375, 41.4375 TL1V () - 34.5977, 34.5977 TL1p (LCD Proximity 2) - 41.4375, 41.4375 TL1v () - 34.6328, 34.6328 TL2V () - 41.9883, 41.9883 TLAV () - 41.9883, 41.9883 TLBV () - 34.3438, 34.3438 TLCV () - 42.5039, 42.5039 TO0P () - 39.625, 39.625 TO0p (Optical Drive) - 40.625, 40.625 TPCD (Platform Controller Hub Die) - 49, 49 TS0P () - 40.5, 40.5 TS0V () - 36.1484, 36.1484 TS0p () - 40.5, 40.5 TS2P () - 39.125, 39.125 TS2V () - 35.8672, 35.8672 TS2p () - 39.125, 39.125 Tm0P () - 42.25, 42.25 Tm0p () - 42.25, 42.25 Tp1P () - 43, 43 Tp1p () - 43, 43 Tp2H () - 51.5, 51.5 Tp2h () - 51.5, 51.5 Tp3H () - 41.5, 41.5 Tp3h (PSU Primary) - 41.5, 41.5

Disk drives: ST31000528AS - 39

[kleuter]

That's strange, I'm thinking of a solution to reproduce the problem

[kleuter]

Same for imac15,1

Hi Using Macs Fan Control 1.5.4 on a 2014 iMac. A few days ago the fans started to keep running when i send the computer to sleep. They used to not do that in the past. Wondering what has caused this..

Heres the Tech Data. I should mention i am using a non OEM Apple HDD in that machine, thats why i am using Macs tech_info.txt Fan Control in the first place.

Do you have an idea whats wrong?