Husky t540xp throttle sensor fail

[Iron.and.bark]

Finally rebuilt the worst saw I have ever done.

Anyway does not run right, hard to start etc. Plugged it in to the husky diag unit and it failed the the throttle sensor test. Wtf causes this generally?

Any advice appreciated, want this saw gone.....

 

[backhoelover]

magnet getting weak. or a short in wire

 

[Iron.and.bark]

Thanks, so that is in the actual control module if the magnet is bad?