Connecting Wideband o2 to OBD1 P28 ECU For Crome/HTS

[@CJBuilt]

The gauge in this video is NOT an X series gauge. My gauge is a classic gauge. I believe that is for the new version of the AEM requires the Brown wire to be wired in as well. I have heard it goes to Pin D21 but I cannot confirm 100% as I have not tested. [30-4110] Classic gauge only has: Red - 12V Power Black - Ground White - 0-5v Output Blue - Serial Output [30-0300] The X series has: Red - 12V Power Black - Ground Green/Black - AEMnet- /CANL White/Black - AEMnet+ / CANH Blue - Serial / RS-232 Output White - 0-5v Output Positive Brown - 0-5v Output Negative Hope this helps!!

[@JamesEhler]

I like that. "We are not professionals. We do what we can, with what we have, to make our projects work." Amen. Same here, but i never heard it put better than that.

[@CJBuilt]

Hell yeah!🙌🏼🙌🏼😂

[@Flex_Gordan]

Finally someone that knows how to show and explain how it’s done thanks again bro literally did it in 30 min thanks to you

[@CJBuilt]

Happy to help 🙌🏽🔥

[@waltervreeland9147]

saved my life. just got my first z6 build and all it needs to run is a afr and boost gauge. thanks to you i’ll get it done tomorrow !!

[@CJBuilt]

Awesome to hear!! Hope this helped out🙌🏼🙌🏼 Good luck with the Z6! Hella setup

[@waltervreeland9147]

@@CJBuiltshe runs after today! thanks again bro!!!

[@CJBuilt]

@@waltervreeland9147 Love to see it! Very glad this could help!

[@nicholas1949]

took me forever to find out if I could replace the factory o2 with my wideband. Thanks for the help

[@carlosbertoldi5603]

thx working good on my old p28 95 si

[@andysghettogarage2831]

god tier video thank you

[@CJBuilt]

I appreciate the support brotha!! Glad it helped out 🙌🏽🙌🏽

[@p72crxhf43]

Nice videos brother but i heard you have to wire the brown wire to d21?

[@CJBuilt]

My version does not have the brown wire, I believe that is for the new version of the AEM. I have not worked with them before but it does seem that it does need to have the brown routed as well. Mine only had: Red Black White Blue

[@brittanymorris6183]

​@@CJBuiltwhere did the blue go

[@CarsonDelaney-wy2qh]

Do you have to connect the brown wire on the gauge to d21??

[@CJBuilt]

My version does not have the brown wire, I believe that is for the new version of the AEM. I have not worked with them before but it does seem that it does need to have the brown routed as well. Mine only had: Red Black White Blue

[@Dokkado]

Nayz bro.. no bullshit, straight to the point, precise instructions, video and editing on point. Deserves a "subscribe'. 😉 Been having trouble getting proper info on wideband sensors. Thanks for the vid.

[@CJBuilt]

Glad it can help! I appreciate the sub and the positive feedback!

[@PipoRacing717]

Gracias por el contenido saludo 🔥💪🏽🇵🇷🙏🏼❤️

[@CJBuilt]

Muchas gracias!!🙌🏽🙌🏽

[@santiagogarcia587]

hi, can i conect the sensor without de gauge?

[@CJBuilt]

You may be able to do it without the gauge but I know AEM has the output directly from the gauge. You may be able to solder it in but I do not know the workflow to do so.

[@alexanderlara2315]

Hello! I have a p28 for my 00’ d16y8 with an OBD2B jumper harness. Does the pin out differ from OBD2A?

[@CJBuilt]

Hi! That is the same harness I used for my setup as well since mine is a 2000. It might vary slightly but for sure it won’t affect you since you’re OBD2B👍🏻 Just make sure you are wiring in the correct signal wire and you should be good

[@alexanderlara2315]

@@CJBuilt Cool! And we count from the ECU side correct?

[@CJBuilt]

Yes. Verify of course using the diagram but it’s the plug while it’s facing the ecu

[@brittanymorris6183]

Where does the blue wire go?

[@CJBuilt]

Not needed for this type of install. The white one is the only one required. The blue wire is for Serial Output. The white wire is for 0-5v signal. Any questions lmk!

[@SwaybarspresentsPeasantl-pi4cg]

you CUT the freaking wire cody LMAO!! great vid tho helped me with all the confusion

[@CJBuilt]

LMAOOOOO Glad I can be of help!

[@mcorley187]

What setting did you have the gauge on? P0 like it comes or did you switch it to p04?

[@CJBuilt]

P0 still, have not touched the settings.

[@mcorley187]

Yeah my s300 was upset because originally I selected the p04 setting. I couldn’t for the life of me figure out how to show 0-5v on s300. Well that was the problem. When I switched to the p0 setting it corrected that.

[@CJBuilt]

Good to know! Thanks for the feedback! Is yours an X series or the older style?

[@ianagawa9795]

Bro, aside from the AEM wideband, is the PLX or MTX-L PLUS also applicable?

[@CJBuilt]

I believe it is, I do not see why not. Only difference I would see is the output wire may be a different color on the other gauges

[@higgsbuilt5914]

Thank you bro🙏🏿 really thank you

[@CJBuilt]

Anytime! Glad this video can help 🙌🏽🙌🏽🙌🏽

[@carloscuevas164]

Was this the aem x series ?

[@CJBuilt]

Hi! No this was not an X series. Check the manual for the wire on the X series for output. It may be different than mine

[@bolly0915]

What program are you using?

[@CJBuilt]

Honda tuning suite

[@dusankovacevic111]

Where wire 4 going from 02senzor

[@CJBuilt]

Which wire are you speaking of? Let me know which gauge you have and what color wire 🙌🏼

[@kentuckyblugrass]

Sub'd, Liked & Shared 🙏🏻👊🏻

[@CJBuilt]

Thanks for the support!