Datalogging With Uberdata
1.5 BAR
Joined: Aug 2004
Posts: 948
Re: Datalogging With Uberdata
You may want to check your soldering... :P
Also, make sure you CUT D14 and run your wideband wire to the harness/plug. You don't want a narrow signal from the stock O2 or the O2 output from the PLX unit. I would add the capacitor as well.
You should also be checking the O2 heater & Closed Loop boxes in your bin, saving and then burning that to a chip. Put chip in car, start & hook up datalog cable. From there, open up Uber and go to the datalog tab and select a COM port, your wideband (PLX) & check the O2 box. You should see something happen on the datalog page.
I have the same wideband by the way. Works great.
Also, make sure you CUT D14 and run your wideband wire to the harness/plug. You don't want a narrow signal from the stock O2 or the O2 output from the PLX unit. I would add the capacitor as well.
You should also be checking the O2 heater & Closed Loop boxes in your bin, saving and then burning that to a chip. Put chip in car, start & hook up datalog cable. From there, open up Uber and go to the datalog tab and select a COM port, your wideband (PLX) & check the O2 box. You should see something happen on the datalog page.
I have the same wideband by the way. Works great.
Thread Starter
1.0 BAR
Joined: Jun 2003
Posts: 318
Re: Datalogging With Uberdata
Originally Posted by 95RedEX
You may want to check your soldering... :P
Also, make sure you CUT D14 and run your wideband wire to the harness/plug. You don't want a narrow signal from the stock O2 or the O2 output from the PLX unit. I would add the capacitor as well.
You should also be checking the O2 heater & Closed Loop boxes in your bin, saving and then burning that to a chip. Put chip in car, start & hook up datalog cable. From there, open up Uber and go to the datalog tab and select a COM port, your wideband (PLX) & check the O2 box. You should see something happen on the datalog page.
I have the same wideband by the way. Works great.
Also, make sure you CUT D14 and run your wideband wire to the harness/plug. You don't want a narrow signal from the stock O2 or the O2 output from the PLX unit. I would add the capacitor as well.
You should also be checking the O2 heater & Closed Loop boxes in your bin, saving and then burning that to a chip. Put chip in car, start & hook up datalog cable. From there, open up Uber and go to the datalog tab and select a COM port, your wideband (PLX) & check the O2 box. You should see something happen on the datalog page.
I have the same wideband by the way. Works great.
1.5 BAR
Joined: Aug 2004
Posts: 948
Re: Datalogging With Uberdata
Your PLX unit should have come with a small capacitor. Check their website for a diagram & specs. I think it's -.1unF or something. I bought a whole bag of them at Radio Shack for a few bucks.
As far as your wideband hookup... You need to cut D14 at the ECU. Cap the loose wire from your O2 sensor & run the wideband signal from your wideband unit to the D14 plug/harness. Now your ecu is seeing a wideband signal and NOT a narrow signal.
As far as your wideband hookup... You need to cut D14 at the ECU. Cap the loose wire from your O2 sensor & run the wideband signal from your wideband unit to the D14 plug/harness. Now your ecu is seeing a wideband signal and NOT a narrow signal.
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