Good afternoon,

I drive a 2010 town and country touring, sometimes, while I'm driving, the "eco" light will turn on and while it's on, the check engine light flashes on and off. The van does gain a very small stutter during this time as well. I should also say, my check engine light is on normally.

Anybody have this experience??

 

You need to pull the dtc's (diagnostic trouble codes) to determine why the check engine lamp is on. It is not normal for the check engine lamp to be on. Note a flashing check engine lamp indicates a very significant issue. Many auto parts stores will pull the codes at no charge. Note the codes aide in diagnosing a problem and do not always point to a specific part to be replaced. Pull the codes and post them here and we can probably assist in resolving the issue.