All electronic lit up, no start on the car.

Pulled RCM, soldered the places that are shown in
the pictures here, placed back in vehicle and it fired right back up.

What other info did I miss? Why the "time will tell"?


I have a large soldering station on my work bench. i dont make it mobile.
I am also certified in several forms of welding and pretty much can Identify a badly soldered item.