Hondata not reading wideband via ELD
Hondata not reading wideband via ELD
I have an LC-1 (brown wire) hooked up to the ELD (green/red wire) off the ECU harness, and it is also cut as shown in the picture. Disabled ELD in SManager and set Lambda to D10 - ELD and etc. The readings don't show up at all. I just get a solid green 0.00. My wideband gauge is reading everything just fine. I used to have the brown wire hooked up to the stock o2 sensor wires and it worked great. I wanted to switch over to ELD so I can switch in and out of closed loop. Any idea what I'm doing wrong?
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- Prelude550boost.skl
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1997 Prelude - under the knife.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.
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- Posts: 72
- Joined: Sat Jun 30, 2007 8:15 am
they were set to d10 ELD and etc... i checked everything... The program itself saves the wideband info as the default for the program but doesn't save it to calibrations. I tested this by saving a random calibration with o2 set to stock, closed the program, reopened it and opened a different calibration with it, changed o2 to d10 - ELD, closed, reopened with the first calibration i saved and it was set to d10 instead of stock. Maybe a bug?
1997 Prelude - under the knife.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.
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- Posts: 72
- Joined: Sat Jun 30, 2007 8:15 am
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- Posts: 72
- Joined: Sat Jun 30, 2007 8:15 am
I checked the voltage of the wire coming out of the wideband controller and it seems to be reading correctly. I suspect the culprit might've been a bad wire between the WB wire and ELD wire. I've not had a laptop around to check if it works, was borrowing a friend's. I'll get an update soon though.
1997 Prelude - under the knife.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.
Checked into my problem... WB is wired directly to D10 wire as usual and still reading 0.00 volts. I have checked the WB output with a voltmeter and it works perfectly fine. My connections are pretty well bound. I put a voltmeter to the ELD (red tap to ELD and black tap to chassis ground) and it read something like 4.55-ish, then checked after WB warmed up, it read 2.35-ish (4.55 minus AFR reading of 1.20 equals 2.35). Please help!! I really wanna tune my baby!
1997 Prelude - under the knife.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.
2000 Insight - k20z3 swap, pt6262, e85. 508whp@19psi.