To explain, I copied a post with close to the same problem. My vehicle is a 2005 Dodge Neon SRT4. I updated and scanned my vehicle as the instructions stated. I made changes to tune and ran the "tune" function. All without hooking up a battery charger. Killed the battery and hung the I3 on the ...

Ok, Left I3 unit unconnected from everything over night, put battery charger on car. This morning I connected I3 to computer and it was fine, booted up like it did yesterday the first time. Reconnected it to car and verified changes to tune and it worked flawlessly. I will not pretend to know ...

FlyintTexan
Posts: 1

i3 Platinum unresponsive?

Post by FlyintTexan » Sat Aug 02, 2025 11:53 pm
I received my unit today and plugged it into my laptop (Mine into PC) where it updated. Went out to my 2014 2500HD 6.0l (Mine is 2005 Dodge Neon SRT4 2.4T) and plugged it in. The screen powers up and ...