trouble shoot stall / get computer codes ?

88 bronco II 2.9 auto - Will start and run well most of the time - will suddenly quit and most restarts are without trouble - has fuel pressure at the rail all the time. looking for help on testing module or getting computer codes ?

Your basic Haynes manual has a way to get the codes with a voltmeter. It has a list, too.

The Auto Parts store you can buy a Haynes in probably has Ford Code Scanner, with a complete list of every Ford / Linc / Merc from like 81-96.