what is no bus on the dash car want run on 2008 Chrysler 300

i power washed the car and now it will not run it says no bus on the dash i put a new batter in the key and still doing the same thing

Asked by for the 2008 Chrysler 300
Check for power to ecm. Did you raise the hood and intentionally spray water under high pressure into the engine compartment?
1 more answer
poss crank sensor, scan codes and post so we can adv. if no codes scan live data and look for cam and crank sensor sync.
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