Tune

kdodd · Post by **kdodd** » Sun Oct 20, 2019 8:44 am

I have a 07 Silverado LTZ 6.0. Bought the i-1000 to stop the V4 mode. Ran great for yrs, put factory tune back in last night and truck is barley running. Ran the code reader on it and it said no codes, but check engine light is on.. Any help before i have this thing toed to the shop?

Post by **mikel** » Mon Oct 21, 2019 9:17 am

gotta be a code, try again, do a battery reset, hopefully that clears up whatever it is.

kdodd · Post by **kdodd** » Mon Oct 21, 2019 1:42 pm

Can you guide me to the correct software for his tuner? auto update no longer works

kdodd · Post by **kdodd** » Tue Oct 22, 2019 9:01 am

Had to have truck towed to shop. Tuner showed no codes. The shop found codes for misfiring in multiple cylinders. Something happened putting factory tune back in. All I did was take out the AFM/DOD part. Maybe software in tuner is corrupt. Can the software be reinstalled in tuner? Any help would be great.

Post by **mikel** » Tue Oct 22, 2019 10:52 am

mMy main concern here would be that the device may have a memory issue which caused some corruption of the stored backup.
If thats what happened, I might suggest looking into a new device.

kdodd · Post by **kdodd** » Tue Oct 22, 2019 12:01 pm

So thats it? No more help? I think ill save my money.

Post by **mikel** » Wed Oct 23, 2019 8:29 am

Unfortunately there's not much more we can do here. Let me know what you'd like to see happen.

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