Ford edge 3.5 misfire P0352. Quick diag

Vehicle had obvious misfire. Trouble code P0352.
Checked signal coming from computer to confirm problem.
I sent this computer out to have just one new transistor replaced for the affected cylinder. Fixed the misfire.
If you have this or a similar code, you need to replace at least the affected coil before installing a new or rebuilt computer. If you don’t, it will most likely burn the internal transistor again.