CAN OBD CODE READER/EOBD SCANNER Compatable with this Van?

when you pull a code. it never identifies a bad part, just a failed system. you can read them with a code puller but it will only make sense to a tech familiar with these systems. let the techs do there job. whatever you do, do not erase the codes. they contain information we need to help identify the issue. code readers are available at parts stores. they run from 30-500 dollars. Roy

Thanks Roy for your quick responce.