Board index (Legacy) Predator Technical Discussion Predator Ford Diesel 7170 won't restore back-up or change tune

7170 won't restore back-up or change tune

Predator support for Ford diesel vehicles

Moderator: mikel

Posts: 1
I tried to change the tune from towing to 100 hoss xtreem! Predator says a tune is already installed and won't rewrite. I tried to restore the original back-up but it balked on that too. I checked the says ff.ff.fff.ff.ff.ff......... I checked the last tune written -it said original backup.
So, I tried to install 60 hp tune. It says again there is already a tune and does not support tuning with another. It is late Saturday and I'm going out of town tomorrow morning. I can make the trip, but I would like to change that tune. Any help would rate you HERO status!

Posts: 56322
Location: DiabloSport World Headquarters

easy fix, please give us a call tomorrow with the tool powered up in the truck and we'll force it to restore and you can retune from there.

Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
M-F 8:00 AM to 5:00 PM EST

Return to Predator Ford Diesel