Α1425 (820-3462) Runs slow.

[Melamanti]

Good evening guys.
A customer brought in this A1425 complaining about it running too slow.
Nothing unusual about the motherboard besides the common issue with the corrosion on the wifi module (which i still dont get how it gets there).
Booting from an external hdd with yosemite on it i get the attached readings. Any ideas?

 

[JohnB8812]

Run ASD 155 and report what errors you get

 

[Melamanti]

Hey again and sorry for the delay, this is the results i get.

 

[Melamanti]

Got an update on this one, after reading some previous posts here, i decided to remove the battery and the trackpad.
Apparently he didnt think it was necessary to report that he had spilled coffee on the trackpad, i ordered a new trackpad cable just to check it because his was funny looking.
Will report back results.

 

[2informaticos]

When you run ASD, set "On error" option to "Continue".
Then repeat the test, just in case other error may appear.

 

[Melamanti]

Ok, you can mark this as solved. Replaced the trackpad and the laptop works perfectly, no sensor issues, normal speed, everything works smoothly.
Thanks a lot for your replies.