Check engine light is on
When the check engine light is on it means that one or more of over 200 poss faults has occured in the electronic engine or emission controls systems, to find out what the fault code is for the problem u will need to run a fault code test of the OBD 2 electronic control system, most Discount auto parts stores lioke Kragen do this for free.
SOURCE: My 2009 Dodge Ram has trouble starting &
you need to find out what code is in the computer. There are several things that can cause your problem. Auto Zone will scan your computer for free to get the codes out if you can keep it running. Isn't it under warranty?
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