Sorry, I gave up on this a LONG time ago!Dervi wrote:I am an O2 user. Also i want to know about it. Please give me a solution about it. If you tell me a good suggestion then it will be very helpful to me. I am waiting for the suggestion from all of you.
Euro PRA w/ oem RSX O2 wideband in ELD pin possible ????
Re: Euro PRA w/ oem RSX O2 wideband in ELD pin possible ????
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samurai_lhk
- Posts: 4
- Joined: Fri Nov 04, 2011 4:39 am
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Re: Euro PRA w/ oem RSX O2 wideband in ELD pin possible ????
So i have RSX-S stock wideband. I had PRB KPRO ecu before but now it is fried and i will replace it with PRA KPRO.
1. Can i run RSX-S wideband (Denso) using ELD pin in my PRA KPRO?
2. If yes, what is the voltage output range from OEM wideband denso senor(0-5v?)?
3. If i cannot run OEM Denso sensor should i use this one: http://www.ebay.com/itm/180862248419?ss ... 1423.l2649?
4. Or maybe i need this one - http://www.ebay.com/itm/330722027996?ss ... 1423.l2649
PLEASE HELP!
1. Can i run RSX-S wideband (Denso) using ELD pin in my PRA KPRO?
2. If yes, what is the voltage output range from OEM wideband denso senor(0-5v?)?
3. If i cannot run OEM Denso sensor should i use this one: http://www.ebay.com/itm/180862248419?ss ... 1423.l2649?
4. Or maybe i need this one - http://www.ebay.com/itm/330722027996?ss ... 1423.l2649
PLEASE HELP!
Please, watch my Honda video and press like - http://www.youtube.com/watch?v=HaX5ERw0DwE&feature=player_embedded
Re: Euro PRA w/ oem RSX O2 wideband in ELD pin possible ????
A PRA can only run off a narrowband o2 sensor. It does not have a wideband controller built into it.
A wideband o2 sensor does not work off voltage - there is no voltage which can be measured (doing so can damage the sensor). A wideband controller works by matching the voltage in an o2 sensor internal cell using a closed loop process (not the engine closed loop, a different control process) and then looking at how much current it takes to match the cell voltage, which gives you the lambda. Since one way to measure current in electronics is to measure the voltage drop over a known resistance, the current is often expressed as a voltage, but this is not the o2 sensor voltage.
You can feed the analog output from a wideband into the ELD for datalogging. You need to make the distinction between an o2 sensor (the first link you posted), which will not work on its own, and a wideband controller and o2 sensor (the PLX link you posted), which provides the analog output for the ECU.
The PLX is a good choice for you.
A wideband o2 sensor does not work off voltage - there is no voltage which can be measured (doing so can damage the sensor). A wideband controller works by matching the voltage in an o2 sensor internal cell using a closed loop process (not the engine closed loop, a different control process) and then looking at how much current it takes to match the cell voltage, which gives you the lambda. Since one way to measure current in electronics is to measure the voltage drop over a known resistance, the current is often expressed as a voltage, but this is not the o2 sensor voltage.
You can feed the analog output from a wideband into the ELD for datalogging. You need to make the distinction between an o2 sensor (the first link you posted), which will not work on its own, and a wideband controller and o2 sensor (the PLX link you posted), which provides the analog output for the ECU.
The PLX is a good choice for you.
Hondata