Elect Ign Distributor Output LOW?

Has anyone had a problem with the stock electronic ignition distributor not triggering the ECU?
More than once, I had the situation where the car wouldn’t start, and when I checked it out, I had no fire unless the distributor was spun fast. Spinning slow resulted with no spark.
I pulled the distributor out and with it hooked up, I spun it by hand.
The reluctor gap was correct.
I replaced the reluctor and pickup and everything was good for a while, but then I got bit again.
Connections look good. ECU and coil have all the proper voltages, but it looks like the dist trigger is just not doing the job.