+18 2003 Dodge Grand Caravan Check Engine Light Flashing Ideas. Web most likely, there’s a misfire occurring, either from a bad ignition coil, a bad spark plug, a faulty fuel injector, a bad engine sensor, or low compression. Web 796 posts · joined 2005.

Web full list of part and tools. But if this doesn’t work either, it’s time to bring your caravan into your local fort pierce service center for help, as there may be a more serious problem present. #7 · mar 10, 2006.