Chrysler Repair: no start after engine pressure cleaning, chrysler new yorker, tashima

Question
why wont 1991 chrysler new yorker start after engine has been pressure clean

Answer
Hi Tashima,
Chances are that some moisture has gotten on the electronics components or circuits and caused a temporary loss of spark or some other control malfunction. I would let it dry out for a half a day and see what then happens.
You also could try for fault codes using the ignition key:"on-off-on-off-on and leave on" doing that in 5 seconds or less elapsed time. Then watch the check engine light, that remains 'on', to see it begin to flash, pause, flash, etc. Count the number of flashes before each pause, then repeat the process to be sure you get the same counts, which we have to have accurately to make sense of things. Tell me the counts in the order of appearance and we'll go from there. This technique may tell us exactly where the problem is located. Also tell me which engine you have in the car.
Roland
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