05 Grand Prix GXP Tuner Updating

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05GXPDD
Posts: 2
Joined: Wed Feb 27, 2019 12:19 pm

05 Grand Prix GXP Tuner Updating

Post by 05GXPDD »

I just got an unlocked tuner and when trying to update, Update Agent 1.0 says that the updates are downloaded but the tuner says "The current firmware revision (1r03n) cannot be replaced by the firmware package within group_update1_2". I also tried plugging into car to see if by chance it would work and it says "Vehicle not supported". Hoping Mikel or someone else can chime in to help me out.
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mikel
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Re: 05 Grand Prix GXP Tuner Updating

Post by mikel »

load this to the intune drive then update again.
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intune-1r03y.itf
(1.82 MiB) Downloaded 201 times
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
05GXPDD
Posts: 2
Joined: Wed Feb 27, 2019 12:19 pm

Re: 05 Grand Prix GXP Tuner Updating

Post by 05GXPDD »

Thanks Mike! everything is working as it should now
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