My fiend has a 2003 ford windstar, he lost the key so I tried to help him, I have a key programmer, I made the mechanical key but when I plugged my scanner, it tells me connection failed so I can't go into the pcm and try to erase and add the key, first the battery was low so We change the battery then I tried again like five minutes after putting battery and still failed, So he said that the check engine and the tire light was on but after disconnecting the battery only check engine still on, My question is Do we have to clear those lights first in order to use my programmer or could it be a fuse? What can I do? Thank you
have the same problem?
Sunday, March 6th, 2011 AT 7:24 AM