MacBook Pro Boot Problems


i have macbook pro mid 2012 2.5 ghz core i5 running mountain lion had soda spilled on key board have no idea how or how long when try boot shows apple logo , shuts down if continually hold shift or control key boot 1 safe boot other normal boot. can perform functions when release key proceed shut down. stripped thing down cleaned mother board isopropyl , replaced key board , backlite new symptoms same. on appreciated have searched inside forum drawing blank. apple hardware test shows 4sns/1/40000000;vcoc-3.196???
 

it looks have failure 1 of system sensors either not being able detect voltage, or voltage not being regulated properly(voltage regulator on mobo). soda worst due how corrosive sodas are... involving component replacement, , thinking logic board(mobo).
 


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