MacBook Pro Sensor Palm error (Tsop--24)

Hi everyone,

Here my issue. I replaced my broken trackpad few months ago. The problem is, as soon as i boot, the fan runs at 6000 rpm all the time and the computer runs very low.

When i switch the new Trackpad Flex cable with the old one, the trackpad stop working but the fan and computer runs normally. So, it's seems to be an Trackpad Flex Cable issue, related to temperature/heat sensor.

AHT

Running the AHT test, i get the following error as you can on the image below (yes, i'm french):

4sns/1/c0000008: tsop -- 124

Temperature Gauge Pro

We see that the Palm rest sensor don't seems to be malfunctioning, but that fans runs at maximum capacity.

Below, the same screenshot with the old cable (i use an optical mouse to replace the trackpad)

In addition, here a photo of my motherboard and the new cable (i cleaned up the dust right after ; ) )

Thank you in advance for your expertise.

Close-up view of the trackpad

Output of lm-sensors