Diablosport Forums

I normally drive around in 60 econo except when I put my camper on I change it to 40 tow. That is what I did last weekend, driving home my engine service light came on for about 2 min. then went off. About 10 min later my gauges died, no power windows, battery light came on,etc but the engine kept running. Then twice the gauges came alive, speedo and tach went full tilt then died again. I got home and checked battery cables etc. and found the alt. had no output. Changed alt. and everything worked so I started to change the tune back to 60 econo. and my 7170 said new registration I tryied to change from 40 to the 60 tune and it said extracting original but couldn't because truct already has a performance tune.
So now I can't put my original program back in or change to a different program.( stuck on 40 tow)
2002 7.3 F250 PSD
Pred 7170 booting -7-3
rev v7r19d
What can I do?? Thanks in advance...Colin

So, you powered the tool up and it said 'new registry'?
At no time did you attempt a revision update?

No I didn't attempt a revision update, I had switched programs twice before from 60 to 40 and back to 60 with no problems. The only varible was the dang alt going out. I drove like that for about 1/2 hr to get home. The only revision that there was ,was done about 2 months ago. Check my prior 4 posts if possible. I did hook it up to computer to see what was in the live data about a month ago, but I switched programs 60 to 40 just last monday to go camping .
Colin

Any idea on what happened? My original tune is still in the preditor and I still can't change it.

How can I change it back to stock???When I tried to put original tune back in, There is a button that says force...What does that do???

What happens when you try to restore the stock tune?
What does the Predator say?

I click on original back-up.....then it says Can't restore orininal backup, It was already restored or or was never saved.

schmuly wrote:I click on original back-up.....then it says Can't restore orininal backup, It was already restored or or was never saved.

Please give us a call with the tool powered up inthe truck.

Thanks

OK, Thanks Mike ,
I will try on monday from work.

Hey I just talked to tech, only took 5 min to get on. Everything is working like new again ...Thanks guys... your support is the greatest
Colin
PS ...What does the altidude tune do I am at 3000 ft.
Thanks again