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U7186 Completely Unresponsive

Predator support for GM diesel vehicles

Moderator: mikel

Post Tue Jul 02, 2019 8:24 am

Posts: 2
Location: Tennessee
I have had my U7186 SN197920 (registered) since I bought my truck brand new in 2006 and until 2 days ago it had performed flawlessly. However, when I plug it in to the OBD II port it does not power up, boot or anything. My predicament is I usually run the 85HP performance economy tune, which is what is loaded now. However, I farm so I occasionally have to tow 10-14k so I use the tow tune. I never use my stock tune because my truck is now out of warranty, so I basically I switch back and forth between tow and 85HP. Can my current tuner be repaired? Replaced? Traded in toward a newer version? I need a recommendation on how to proceed. Thanks in advance for your assistance in this matter. FYI I submitted a support request as well but have not received a reply yet.
Regards,
Tony Young
2006 GMC Sierra 2500HD (LBZ)
2006 GMC Sierra 2500HD LBZ

Post Wed Jul 03, 2019 7:29 am

Posts: 55155
Location: DiabloSport World Headquarters

Likely just a blown cig lighter fuse ;)
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST

Post Wed Jul 03, 2019 10:02 pm

Posts: 2
Location: Tennessee
Mike,
Thanks a million. I cannot believe it was something that simple. I was in a full blown panic. Now I am back up and running. I appreciate the tech support even though I bought my programmer 13 years ago.
Tony
2006 GMC Sierra 2500HD LBZ


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