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View Full Version : Got Innovate Wideband O2 LC-2+DLG-1 Serial Output to work with EFLIlive Flashscan V2



Black LS1 T/A
September 10th, 2025, 02:29 AM
I don't know if anyone has posted about using this Dual Gauge Wideband O2 with Blackbox, but it worked for me.

I talked to Innovate yesterday. Although the LC-2 is recognized and data is read perfectly by EFILive V2, disassembling the column to plug the serial cable into the serial out of the DLG-1 initially did not detect or read data from that daisychain source.


They asked me to disconnect the LC-2 for troubleshooting purposes to see if having all three hooked up was being blocked for some reason. It did read from the DLG-1 when I disconnected the LC-2.


Then, lo and behold, when I connected all of them up again, it was recognized from the DLG-1, and both the DLG-1 and LC-2 are connected as well. So now I have full functionality: Both inputs reading at the gauge AND the V2 (through the DLG-1 serial out).


Innovate LC-2 and DLG-1 with working Serial Data to EFILive V2 Blackbox Programmer
https://youtu.be/ILQxjIBjEEw?si=DTrpJwYc_eM0h8GC


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Black LS1 T/A
September 10th, 2025, 04:34 AM
The interface? Serial out of either the LC-2 or DLG-1 --> Innovate DB9 Serial cable --> Male to male Null Modem --> EFILive DB9/RJ11? Connector cable --> Flashcan V2

joecar
September 13th, 2025, 06:46 PM
Good job :cheers:

Black LS1 T/A
September 13th, 2025, 07:05 PM
Thanks, Joe... and for all the help you have given EFILive folk over the years!

Highlander
February 15th, 2026, 02:54 PM
I have a pro cable that goes from the V3 straight to the LC2. PM for details./