Haltech How can I connect wideband UEGO to E11V2?
Thread Starter
In rotor we trust!
Joined: Aug 2004
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From: Moscow, Russia
How can I connect wideband UEGO to E11V2?
Please, tell me about details of connection wideband FJO to my haltech. Manual says about narrow band, but says nothing about wideband O2 controller.
Thank you!
Thank you!
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Joined: May 2003
Posts: 343
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From: WI
Privet...
I am not familiar with the Haltech, but I have used the FJO wideband with other ECUs. Does the Haltech software give you the ability to define the target O2 voltage?
If it does, then you are all set. The FJO manual will tell you the output voltage curve of the corresponding AFR. You then attach the output signal wire from the FJO to the input wire on the Haltech. The attached picture is a screen shot from another ECU and software. You can see the AFR vs. Voltage table at the bottom.
Andrew
I am not familiar with the Haltech, but I have used the FJO wideband with other ECUs. Does the Haltech software give you the ability to define the target O2 voltage?
If it does, then you are all set. The FJO manual will tell you the output voltage curve of the corresponding AFR. You then attach the output signal wire from the FJO to the input wire on the Haltech. The attached picture is a screen shot from another ECU and software. You can see the AFR vs. Voltage table at the bottom.
Andrew
Thread Starter
In rotor we trust!
Joined: Aug 2004
Posts: 258
Likes: 0
From: Moscow, Russia
Originally Posted by andrewb70
Privet...
I am not familiar with the Haltech, but I have used the FJO wideband with other ECUs. Does the Haltech software give you the ability to define the target O2 voltage?
If it does, then you are all set. The FJO manual will tell you the output voltage curve of the corresponding AFR. You then attach the output signal wire from the FJO to the input wire on the Haltech. The attached picture is a screen shot from another ECU and software. You can see the AFR vs. Voltage table at the bottom.
Andrew
I am not familiar with the Haltech, but I have used the FJO wideband with other ECUs. Does the Haltech software give you the ability to define the target O2 voltage?
If it does, then you are all set. The FJO manual will tell you the output voltage curve of the corresponding AFR. You then attach the output signal wire from the FJO to the input wire on the Haltech. The attached picture is a screen shot from another ECU and software. You can see the AFR vs. Voltage table at the bottom.
Andrew
Haltech o2 setup looks:
Is the same wiring using narrow or wideband?
Yes, it would be the same, just input the voltage from the narrow band in that table versus AFR. But, all you really have to do is wireup the O2 analog output from your wideband controller to the Haltech and you're done.
Then set your calibration according to your controller's Vout vs. AFR.
Then set your calibration according to your controller's Vout vs. AFR.
Senior Member
Joined: May 2003
Posts: 343
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From: WI
Originally Posted by Claudio RX-7
Yes, it would be the same, just input the voltage from the narrow band in that table versus AFR.
Andrew
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