Problem after calibrating my dna75

[yoshiking]

I was trying to calibrate my DNA75 device, and after the calibration I have come up across a problem. Here's a run of what I have done.

1. Mod resistance calibration. Came out to be 0.004 -> uploaded
2. Battery analyzer. Fully charged HG2, soft cell cutoff at 2.5V, battery analysis at 30W -> saved and uploaded

Now, after disconnecting from escribe and replacing the battery,
1. It first read the ohms, but started fluctuating. 
2. I took off the atty and adjusted 510 (510 pin is adjustable by using screwdriver)
3. It is making solid connection, but the ohms read 0.01.
4. When I take off the atty, the ohms will still read 0.01. I can even fire the mod. Wattage will go up very slightly then say "Ohms too low" 

There's no short in the atomizer. Can someone help me diagnose this issue? I can send it back to modder, but the shipping cost is huge (overseas).

[giz_60]

Was the device working prior to making the changes?

Edit: What is you 75 device?

[yoshiking]

giz_60 said:

Was the device working prior to making the changes?

Edit: What is you 75 device?

It was working fine for a month. Even right before making the changes. It's a DNA75 squonk mod made by Philippine modder called Li-mo. 

I just wanted to calibrate the mod for better battery efficiency. 

Original modder setting:
Cell soft cut-off : 2v
Mod resistance : 0 ohms

The board turns on and fires, but it will keep reading ohm as 0.01 ohm.. even when there's no atty. I do not see any "shorted" or "no atomizer" messages either. 

[giz_60]

Being a squonker, it's possible that there is some juice between the center pin & ground on the 510 connector on the mod...try cleaning it out really good with some iso alcohol...even could blow it out with some compressed air too...