Hondata S300 wideband analog Hondata wideband not reading

[@reydelosangeles4399]

Great video! Installed same wideband and reading were off on the gauge according to the tuner. However he didn’t bother to look into why. Datalogs we’re reading in lamda (1.08 etc) called innovative and didn’t help much as they dnt know the differences in engine managements. Finally I will have data logs and true afrs. Subbed! Thanks for sharing the knowledge.

[@JCMotiveGarage]

So glad I was able to help you, if you have anymore questions feel free to hit me up on Facebook or Instagram. Thanks for watching and your support. I really appreciate it

[@dsmfury]

Awesome video! Found out my wideband had died right before my tune

[@JCMotiveGarage]

Did you fix it?

[@dsmfury]

@@JCMotiveGarage I'm about to find out right now getting ready to check

[@JCMotiveGarage]

If you need any help, you can message me on Facebook or Instagram.

[@situatedillness]

All new wideband systems come with the Bosch LSU 4.9 sensor which reads the whole band with 0-3.73 volts. So d14 is now the preferred pin to use if you have that o2 sensor

[@jacobmeisner9255]

Good video. Glad to see you got your wideband input figured out. I'll definitely refer here when putting mine in. I reccomend using some screen capturing software on the laptop view to just help the video quality and avoid the pulsing screen from the laptop.

[@JCMotiveGarage]

Thanks for the tip.

[@mjtimen]

I am curious if you can tie the O2 sensor wiring directly into the S300 or do you have to go through a gauge first?

[@JCMotiveGarage]

You can, you just use the input wire into the s300 using the analog wire harness

[@AutoBodyEverything]

Which oxygen sensor are you using? Is it the LSU 4.2 or the LSU 4.9? The 4.9 is the newer sensor that performs better and only has three wires. So you are sharing the same oxygen sensor signal between the gauge and Hondata is that correct? Is there a calibration that can be done or compensation on your laptop so that the computer and the gauge can read the same exact value? Or is that the best it’s going to get? Also are there, any other people who would use a separate sensor for the ECU and a separate sensor with the gauge?

[@bradleyhorn2316]

Love this video

[@JCMotiveGarage]

Thanks, I appreciate it. Thanks for watching.

[@bradleyhorn2316]

Did you remove the resistors 137 138

[@JCMotiveGarage]

@@bradleyhorn2316 here is a write up on the wideband o2 sensor www.hamotorsports.com/pages/eld-pin-d10-wideband-input-ecu-board-modification

[@TBsGarage]

so you actually have the wideband wired into the stock wiring and not the anolog input on the s300?

[@JCMotiveGarage]

Yes, I used the D10 eld pin out on the ecu

[@TBsGarage]

@@JCMotiveGarage huh, how come you didn’t route it into an analog? There’s like 6 inputs right?

[@JCMotiveGarage]

@TBsGarage you can but that’s the easiest way to do it and gets the best reading from the ecu,

[@TBsGarage]

@@JCMotiveGarage BAM! Thank you sir, I got mine working and the gauge and s300 are reading the same!! Thank you sir not sure how long it would’ve taken me to figure this out without you man!

[@AutoBodyEverything]

@@JCMotiveGarage…. In your video you stated that you just wanted to get the car running and you did not want to spend more time doing extra wiring. I’m still curious to know whether you have ever ran o2 signal into the HONDATA and if you can confirm whether the signal reading performance Is equal either way you wire the o2 signal or if running it into the ecu is confirmed to be better than running it directly into the HONDATA board itself where the performance computing takes place? No hard feelings either way bro, it will just be sooo helpful to have clarification, even you are not sure, even that answer can still be very helpful🙏💪🫵😉

[@franciscorivera4022]

How’s it going are u familiar with the analog input setup did all the sensors and I wired everything but I don’t know how to setup on the laptop

[@JCMotiveGarage]

I can help you, send me a message on Facebook or instagram

[@jorgitobuilt430]

I’ve tried hooking up my white wire to both d10 and d14 and my Ecu s manager doesn’t match the actual gauge . I have A aem uego wideband and a s300 Idk what I’m doing wrong , maybe it’s different for ek civics . If you could help I’d appreciate it

[@JCMotiveGarage]

Can you message me on Facebook or Instagram?

[@BoostedDrew]

Having same issues with my eg . My wideband reads right. But my o2 sensor on hondata is reading 0.34 to 0.33 and my wideband won't read on s manager to datalog. Why

[@JCMotiveGarage]

It’s reading volts not AFR you need to go into settings and change it to read AFR not volts.

[@JCMotiveGarage]

What pin do you have the output wire hooked up to D14 or D10 ELD? It’s reading in volts not AFR or lambda, you need to into settings and change it to ready lambda not volts.

[@K24ITR]

Subbed bro!

[@JCMotiveGarage]

Thanks, really appreciate it

[@AdinSLaboy]

nice video inf also I have a ? I have a similar build with nipping piston 81 mm but went I installed them the piston death clearance look a little bit down of top dead center my ? it's that's normal or something it's no right ? I'm a new subscriber and start watching u 📹

[@JCMotiveGarage]

Thanks for subscribing, send me a message on Facebook or instagram so I can see what your talking about.

[@situatedillness]

Why does the description sound like a wish listing description?🤣🤣

[@JCMotiveGarage]

Thanks, I forgot to change it.

[@winm7479]

Your wideband says 14.7 and on your computer says 17.79. Your scaling is off

[@JCMotiveGarage]

I know, that was when I was trying to get it to work on the Hondata on the computer, after I starting tuning it and I got the voltage offset right I was within the same air on both.

[@winm7479]

@@JCMotiveGarage what are your settings to make it close to each other?

[@JCMotiveGarage]

@@winm7479 can you message me on Instagram or Facebook and I can send you a picture of mine and help you adjust it. Thanks for reaching out!