no.........
Yes,
No.
Before 1998 - no. 1998 and after - yes.
Jeep wrangler.
needs ecm mine drove me crazy trying to fix
If they are coded security keys with a chip in them you will have to get them from the dealer. Otherwise any place that makes keys can make a copy if you have one. If you don't have one, back to the dealer. They can use the vin to make you a key.
Sure
You need the dealers scan tool.
If it is gray, then yes.
The dealer scan tool is required.
There is a malfunction in the "chip" key system.
Key on, off, on, off, on.