Water spilled on my laptop and now became very slow

"I also have the same issue. It's faulty temp sensor in the trackpad. I just replaced the logic board and realized that it wasn't the board to begin with but the sensor.

I had two other customer laptops with the same exact issue (very slow, fans running high, SMC error in the diagnostics). Apparently the way the liquid spills, it hits the trackpad area."

"How can I know whether the faulty temperature sensor is in the trackpad or somewhere else?

AHT error reference codes: PFM006, NDC001, PPN001

MacBook Air 7,2 (early 2015)

Damage occoured while it was in a backpack with a leaky water bottle.

Fan is on max. kernel_task is using around 2-12 % CPU."