New to hondata first time use

Tsuchinoko · Post by **Tsuchinoko** » Tue Jun 16, 2009 8:48 am

Hello, sorry if is a stupid question or if is a basic question but i don't know and i have to start from the begining.

I bought a Hondata S300 for my EG6 and I'd like to know what i must do for the first time use. How can I put the car runing with the base map.

Another question I have a innovate wideband sensor and i'm using the narrow band signal to the ECU, can hondata pick the info from the D14 connector or I must change the instalation of my Innovate wide band sensor?

Please delete my post if it doesn't correspond to this forum.

Thanks very much.

FreshDA9 · Post by **FreshDA9** » Tue Jun 16, 2009 1:17 pm

if already soldered into the ecu, plug the usb cable into the hondata and your laptop. click the new calibration button and pick one that suites your motor. dont forget to make minor changes like fuel injector size if you have upgraded the injectors. next turn your key to the start position you will see an arrow pointing up click that to send the basemap to the s300. go ahead and start it up. Please take to a dyno for tuning.

as for the wideband. here is the hondata plx link info.
http://hondata.com/techplxwiring.html

I believe the nb would act like the plx unit and go to D14 primary 02. i think i have seen others post on here about using a different input for the innovative wide band. hopefully someone else will chime in or you can search threw this section.

Tsuchinoko · Post by **Tsuchinoko** » Tue Jun 16, 2009 2:40 pm

Thanks very much for your answer 8)

FreshDA9 · Post by **FreshDA9** » Wed Jun 17, 2009 1:23 pm

no problem. i got bored and searched for you and found this link to a LC1 to s300

viewtopic.php?t=8700

Tsuchinoko · Post by **Tsuchinoko** » Fri Jun 19, 2009 4:17 am

Many thanks.

I think I got it right.

Innovate LC-1 colors to P30 (not square) OBD1 ECU:

LC-1 Brown wire to the ECU (D10 ELD) (must chage the output2 max voltage to 3,8V)

LC-1 Yellow wire to the ECU (D14 narrowband signal)

I think this is the correct way to install BUT I'm must see when I install my S300 if the dataloging values is the same in the smanager and logworks.

One more time many thanks for your big help.

XPEHODATA · Post by **XPEHODATA** » Fri Jun 19, 2009 5:06 am

Connect all wires from LC-1 controller match closer to ECU.
Cut wire from stock narrowband sensor to D14.
Connect wires from LC-1 to OBD1 ECU:
Red to A25 (ign power +12V);
Blue to A26 or chassis (heater ground);
White to A26 (system ground);
Yellow to D14 (narrowband sensor signal);
Brown to D12 (wideband sensor signal to EGR);
Black to ext. LED and ext. calibration switch;
other end from LED and calibration switch to A26 (ground).
If you have LC-1 with 7 wires than connect also
Green to D22 (signal ground).

Don't use D10 ELD input.

Than you must free-air calibrate your LC-1.
1. Disconnect sensor from LC-1 controller.
2. Turn ignition on for 10 seconds. (LC-1 controller will be reseting)
3. Turn off igntion.
4. Connect sensor to LC-1 controller.
5. Turn ignition on for 1 minute. (calibrating sensor heater)
6. Turn ignition off for 10 seconds.
7. Turn ignition on and wait about 10 second. Than LED will be light up steady and continiusly.
8. Push calibrating button for 3 seconds. (calibrating sensor)
9. Wait 10 seconds and switch ignition off.

Open SManager, open your calibration file, go to Closed loop panel and set:
disable closed loop operation;
disable O2 heater;
wideband input source D12 EGRL;
voltage offset 0 V;
voltage/lambda conversion table:
Voltage 0, 5, 5;
Air/Fuel 7.35, 22.05, 22.05.

Tsuchinoko · Post by **Tsuchinoko** » Fri Jun 19, 2009 9:16 am

Can you explain to me why D12 is better choice than D10?

Thanks

XPEHODATA · Post by **XPEHODATA** » Fri Jun 19, 2009 9:25 am

Tsuchinoko wrote:Can you explain to me why D12 is better choice than D10?

Thanks

viewtopic.php?p=38730#38730

Tsuchinoko · Post by **Tsuchinoko** » Fri Jun 19, 2009 9:43 am

Thanks

Only one thing my ECU is a P30G00 is it ok to connect in that way you said with no issues?

I don't need to change nothing more? About the LC-1 do I need to set the voltage from max 5v to max 3,8v because the limited reading from Honda ECU?

XPEHODATA · Post by **XPEHODATA** » Fri Jun 19, 2009 9:52 am

Tsuchinoko wrote:Thanks

Only one thing my ECU is a P30G00 is it ok to connect in that way you said with no issues?

I don't need to change nothing more? About the LC-1 do I need to set the voltage from max 5v to max 3,8v because the limited reading from Honda ECU?

It's EDM ECU. Don't change anything in hardware.
3.8 voltage limit have D14 input only.

Tsuchinoko · Post by **Tsuchinoko** » Fri Jun 19, 2009 10:05 am

Top men :D