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

by in Memphis, TN on February 18, 2013
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2 answers
ANSWER by , February 18, 2013
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.
ANSWER by , February 18, 2013
Check for power to ecm. Did you raise the hood and intentionally spray water under high pressure into the engine compartment?