Good point. Didn't think about that.93 does not have 4Wheel ABS so no front hub sensors.
It will flash each code 3 times. Code 12 essentially means the system is functioning.So if I’m reading that right ; the CEL will blink 13-66 times.. & however many times it blinks that’s the code?
The cel will flash once, pause, flash twice, pause, flash once, pause flash twice, pause, flash once, pause, flash twice, pause. It repeats the pattern for each code stored.