Cummins Diesel Forum banner

Computer Reset

1151 Views 4 Replies 3 Participants Last post by  tjhurst
So my fog lights have quit working and after learning you need a starscan tool to reset them I went an asked a local shop where I've had some stuff done if they had one. They didn't have one but he told me to try an take the battery cables off and touch the leads together and it would discharge the computer and reset once the batteries are reconnected and might save some money.

So has anybody heard of this or done it? I'm kind of leery to try it cause I don't know what it would do to my efi. I'm guessing if it worked I would just have to load the tunes in again.
1 - 3 of 5 Posts
No I checked the book an it didn't show any fuses for the fogs or headlights even asked in here an didn't get an answer. Have to check those out
Book says 15 is trailer park lamps and 25 is power mirror
1 - 3 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.