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Top 2GNT Technical Performance/Engine Engine Management Systems & Controllers topic #2323
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Subject: "Problem with WBo2, and MS reset!" Previous topic | Next topic
gilee_8Jul-31-06 10:58 AM
Member since Jun 11th 2002
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#2323, "Problem with WBo2, and MS reset!"
Jul-31-06 11:04 AM by gilee_8



          

Sup guys.

In my other post, I said about me able to get my eclipse crank, startup, warmup, and idle fine! it does contain a bit rough when idling, but it's 80% smooth!

I datalogged the entire 5-10mins of the process, and I was looking at the process today. and I found out the ENTIRE O2 column of the Excel file (the log file) is 0.

Why is that? when I just turn the key to ON (without engine started) the O2 from the log shows 0.059 constant. when I crank the engine and the engine started... the O2 column value stayed at 0 all the way till I shut off the engine. ??
I have the innovate LC-1 WBo2.

I bascially connected the heater ground to the chassis, the system ground and analog ground to the MegaSquirt Relayboard Ground, and the Analog 2 signal to a 470ohm resistor then to the relayboard of the O2 pin for the MS. Did I missed anything?

I also connected the other Analog output (1) to my original narrow band digital gauge. and it constantly showing 0.180-0.195V. (I set the Analog 1 output to 0.001-1.999v for 10AFR-16AFT. and Analog 2 output just default as 0-5v)

Does anyone has any idea of why I get the O2 signal to be 0??
Is my ground connected incorrectly? or 470ohm is wrong?

Here is the Excel Datalog file if you want to take a look:
http://www.geocities.com/gilee_8/eclipse/datalog.xls

Also one last thing, shown from my data log, when I first CRANK the car, my MS restarted. so do anyof you have any suggestion? I read on the MS site about this problem, and they sugguest I should move my Ignition 12V for my relayboard to somewhere that will not turn off when I crank. Can anyone tell me where you connect your IGN 12V to?

I connected it directly to my steering wheel column, inside where the key turns, I connected to the IGN wire.


Thanks all.
Gilbert

~~~~~~~~Modification~~~~~~~~
Performance: MegaSquirt v3.0 Fuel & Spark, 8.6:1 JE piston, Eagle Long Rods, SPEC III Clutch, EVOIII B16G, FMIC, Aeromotive 1:1 FPR, Walbro 255HP, 680cc Injectors, 2.5" DP, 3" Magnaflow Cat, 3.5" Greddy EVO CatBack, Greddy Electronic EGT,FUEL,BOOST,A/F gauges...
Interior: Racing Seats, Metallic Interior, 15-Speakers System, Keyless, Dynomat Insulated, Neons...
Exterior: 1999 Body with turbo wing, Halo Projector Headlight, 4300K HID, 17" Mille Rims, GSX Calipers...
Coming Soon: Water Injection, Redo Undercarriage, Repaint Exterior


$240 For New Complete GSX Calipers Kit (Calipers, Bracket, Shim, Pad, Bolts, etc) Email Me If Interested!

1995 RED Eclipse GS-'T': Stage VI 20PSI
2010 Audi S5 Quattro

  

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Problem with WBo2, and MS reset! [View all] , gilee_8, Jul-31-06 10:58 AM
  RE: Problem with WBo2, and MS reset!, Teamner947, Jul-31-06 04:02 PM, #1
RE: Problem with WBo2, and MS reset!, gilee_8, Aug-01-06 05:33 AM, #2
      RE: Problem with WBo2, and MS reset!, TeamXtremeRS, Aug-01-06 06:48 AM, #3

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