Chech Engine light on ?

[jims327]

I just purchesed a 2003 F250 with a 7.3ltr motor, It already had the Diablo U7170 installed in it, It was set to the 100+ performance, All worked well and ran great, I re-set it to the 85 setting for fuel economey, Once I started down the road, the check engine light came on, The only thing I had changed was the Diablo setting, So I set it back to the 100+ setting, and the light went out, Do I need to change or do something different to the diablo setting when going to the 85 econo setting ? nothing is wrong with the truck, just the check enging light

[tuningss]

Did you read the codes? If so what is the code/s?

[jims327]

When I pulled it up it said P0602, P0605, P1211 and P1690 are normal for tuned, and it came up with a P0603 which say's PowerTran control module Keep Alive Memory (KAM), I've cleared the KAM but it cames back, Do I have to worry about this and is it OK to run with the "Service Engine Light" on Sorry, But I'm new at the Diablo programer

[tuningss]

Post your original backup and last tune written with both the 85hp and the 100+hp files. I will take a look.

[jims327]

I don't have the 9 pin cable yet, I'll have to wait, I will also have to learn on how to transfer to the computer, I think I read something at the welcome page.

[ash]

mine does the same thing and the code is injector output high/ and or adnormal. but it still runs fine. this is on the 85hp tune.

[Troy07Diesel]

Is there any way to keep the engine light off? It is annoying and if anything else does go wrong i really will not know because the light is already on(unless I scan it every once in a while). By the way, I did scan it and it comes up about the EGR. I do have the Sinister delete kit on it.

[tuningss]

You will need a custom tune to keep the light off.

[Troy07Diesel]

How much would a custom tune cost? Also, right now the predator has the tow, economy, and performance tunes. Would I need to get a custom tune for each one if I want the light to be off? I manly use the performance tune though. By the way, do I have to worry about anything else on the truck like injectors and that when I'm running these tunes? Thank you.

[tuningss]

Yes you would need a tune for each level you would want to use. Contact us via email in the signature below and we can go from there.

[Troy07Diesel]

One more quick question. How would I recieve these custom tunes? Do I have to send my programmer in to use or is it in a download format?

[tuningss]

Everything is done via email. Real simple process.