PLX Devices narrowband ouput possible issue
Thread Starter
Burning Brakes
Joined: Jun 2015
Posts: 1,169
Likes: 294
From: Shelbyville Kentucky
PLX Devices narrowband ouput possible issue
I spent all day yesterday installing a PLX DM-6 Gen 4. I'm trying to use it in place of the stock o2 by using the narrowband output to the ECU. I hooked ever thing up and tested it and all seemed fine. After I tore the dash apart to tidy up the wires it now goes full rich after a few minutes. One thing I had to do was lengthen the narrowband wire for the new location. Does anyone have any ideas what could be the issue?
Safety Car
Joined: May 2011
Posts: 3,807
Likes: 508
From: Oshawa, Ontario
I spent all day yesterday installing a PLX DM-6 Gen 4. I'm trying to use it in place of the stock o2 by using the narrowband output to the ECU. I hooked ever thing up and tested it and all seemed fine. After I tore the dash apart to tidy up the wires it now goes full rich after a few minutes. One thing I had to do was lengthen the narrowband wire for the new location. Does anyone have any ideas what could be the issue?
Thread Starter
Burning Brakes
Joined: Jun 2015
Posts: 1,169
Likes: 294
From: Shelbyville Kentucky
Not sure, but you may have misunderstood what I meant. I'm not trying to splice in the 0-5v the device has a 0-1v narrowband simulation. The 0-1v wire wasn't long enough so I lengthened it.
