Communication error
Moderator: sohfast94
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- Posts: 1
- Joined: Fri Jun 09, 2023 9:09 pm
Communication error
Just now purchased the device for my 2008 durmax and when I go to plug up it turns on and I go though the setup and select vehicle but then when I go click tune it tells me to turn on ignition I do and then when it tells me to turn off I click ok after about one minute it says communication error and makes me click ok and when I do it just says resting tuner and does that over and over
- mikel
- Posts: 57802
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
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Re: Communication error
have you tried updating the device?
can you post the device serial number off the back of the case?
can you post the device serial number off the back of the case?
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com