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ISSUE RESOLVED

- Turns out I had a lose ground connection. I cleaned it up and tightened it down, and then also disconnected the battery and radio fuse. waited 30 minutes, and went through the...

144598

Here is the file I pulled. I think I attached it correctly.

That makes sense. I was previously doing write calibration but decided to do write entire because it seemed like write calibration wasn't flashing the tune correctly. But now I will have to write...

I did this, as well as pulling ECM fuse while while the battery was disconnected. However I still am just reading U100. It says lost connection to PCM however it still "pulls and reads the tune"...

I don't have a bench harness so I hope I dont have to use one to get it working lol

I am not sure if the ECM is bricked. I can still pull the tune and VCM scanner will still connect and scan. But its just the tune on the car seems to be completely Blank except for fuel pressure....

My tuner didnt mention whether to write calibration or write entire. I started with write calibration but it seemed like the tune wasn't flashing fully/correctly because there were engine codes...

Yes, went to read the current tune that was on the car, but when I went to read it, it said No Vin was detected, please enter a Vin or Press Cancel to Continue. I pressed cancel to continue to pull...

I assume that is what he meant as well hahaha, typos most likely. I think my original problem was that I needed to do write entire instead of write calibration. But now everything seems messed up...

Also - Write Calibration fails and gives me the same error now as well. This is all confusing me lol. Idk why it would be doing this. Esp because it seems like the tune on my car just disappeared...

Hey!

I don't know too much about tuning, why would a bench harness work over just flashing it normally?

Also Write Entire was available so I did that. At first I flashed write calibration, but...

I had the battery on charge while I was trying it and it was reading between 12-13V the whole time. Could be a bad battery maybe? Even though it was on charge?

Hey everyone,
I just finished installing a cam kit in my 2011 SS. Everything from the cam up is brand new (minus the heads). Remote tuning with HP Tuners
(didn't know where to post so also posted...

Hey everyone,
I just finished installing a cam kit in my 2011 SS. Everything from the cam up is brand new (minus the heads). Remote tuning with HP Tuners
(didn't know where to post so also posted...