U7194 update, again...

CANUCKPREDATOR · Post by **CANUCKPREDATOR** » Tue Aug 25, 2009 11:55 am

i wouldn't sweat 2-3 mph, that's pretty darn close.

rjaro7 · Post by **rjaro7** » Tue Aug 25, 2009 6:21 pm

2007 2500hd nbs cal id 12622161

killerrf · Post by **killerrf** » Tue Aug 25, 2009 11:02 pm

mines doing the EXACT samething as Sparks' predator shows. wont read stock program.

2008 chev 5.3l flex fuel.

johan · Post by **johan** » Wed Aug 26, 2009 8:13 am

Ok, luckily we have a vehicle here that is doing what you guys are seeing so it should get taken car of today.

SparkySparks · Post by **SparkySparks** » Wed Aug 26, 2009 5:16 pm

Hope everything is going good with the fix, can't wait to get the tune back in the truck and dialed in.

johan · Post by **johan** » Wed Aug 26, 2009 5:19 pm

http://www.diablosport.com/downloads/pr ... 9t08p.crom

New one with the -14/-15 error backup fix as well as calid support added for the files sent to me from you guys.

Post by **06MonteSS** » Wed Aug 26, 2009 6:17 pm

WOOHOO!!!

concoursd · Post by **concoursd** » Wed Aug 26, 2009 6:47 pm

that was fast turnaround

therink · Post by **therink** » Wed Aug 26, 2009 6:54 pm

greeeaaat service, I will give it a try and post results

killerrf · Post by **killerrf** » Wed Aug 26, 2009 7:41 pm

the new crom file works for me now.

it read stock program and uploaded the new programming.

no problems. worked like it should. just have to take the truck for a rip to see how much better it runs.

thanks.

jjdeere9620 · Post by **jjdeere9620** » Wed Aug 26, 2009 7:52 pm

Well I downloaded rev 08 into my 7194 then connected to my pickup and it stored my original backup fine and installed the 87 octane program and the truck was running great. Then my battery started going dead. So I installed the original program back in and it killed my truck!!! It said to service engine, service stabiltrak, service 4-wheel drive and so on and was stuck in third gear. I'm not 100% sure that the revision had any thing to do with it but I thought I should let you know. If you have any input it would be greatly appreciated. thanks

09 Chevy Sliverado LT 4X4 5.3L 6 speed auto "M" series engine

liebemshats · Post by **liebemshats** » Wed Aug 26, 2009 8:47 pm

I downloaded the new crom and the -14/-15 error backup issue is fixed. I made a backup of the stock tune and uploaded the Diablo tune with modified parameters (DoD and speed limit disabled) into the truck. No problems so far. Did a little test run and the truck runs great. Will do a longer testrun tomorrow.

To quote 06MonteSS: WOOHOO!!!

Thanks guys!

therink · Post by **therink** » Wed Aug 26, 2009 8:52 pm

All I can say is WOOHOO!! I am impressed with the service and attention I received to fix the -14/-15 issue. My Silvy took the new crom w/ no problem. Boy does she scream. So does my truck for that matter.
Thanks Jonah and crew for your response and excellent service. Kudos.
I will run it for a day and do a log.

killerrf · Post by **killerrf** » Wed Aug 26, 2009 9:21 pm

top end seems the same but the bottom end seems to run much better far better than the other croms... where you had to wait till 3500 rpm before it took off.
nice update. thanks for the fix.

SparkySparks · Post by **SparkySparks** » Wed Aug 26, 2009 11:26 pm

Anyone else try reading and/or clearing trouble codes?

U7194 update, again...

RE: Re: Poblem with new Crom.

Error code (-14,-15)