Another thread at this site suggested removal of the negative battery cable for about 10 minutes to erase the check engine light code. In some of the other newer cars I have had, any removal of the battery cable would result in the radio having to have the code reset. It was usually a pain to do if you didn't have the radio code written down somewhere. My '99 Quest is a new to us car, so of course there is no radio code listed anywhere. My question is, if I do removed the battery cable as suggested, will it create any problems in having to reset the radio for the car?
Thanks.
Thanks.