2010 Caravan Check Engine Light is On
Posted July 28, 2011 at 07:17 pm
Posted July 29, 2011 at 05:01 am
The 'ck eng' light may not be related to this unless there is a bus communication, etc. issue. We would need a stored 'P' code to tell us where the problem is for further diagnosis.
This fault code would be stored in the PCM (powertrain control module) and should be able to be read with any OBD II code reader. Don't erase the code as the dealer will need it to be present for the service.