Check Engine Light
Chrysler Concorde
Toyota Tacoma

Your check engine light is on and blinks when stopped in your Chrysler concord 1997 3.2 and it runs rough when accelerating you had your coil pack fixed about a year ago what else could this be?

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Wiki User
September 14, 2011 8:47AM

It could be your catylitic converter, well one of them or all of them the Concorde has three!!!

You have a misfire, see question linked below.