I would remove that magnet that you installed. There is an electronics plate right above the valve body with speed sensors and temp sensors. There are also solenoids right there.
I am not saying this will definately cause a problem, but it would not suprise me.
Project Smoker, '87 603 powered wagon
Hauler, 96 CTD can you say torque?
Toy 73 Cougar xr7 convertible
Acme Automotive Inc.