Hondata

So I go out and get a new AEM wideband and decide to hook it up to the ECM with my Hondata flashpro. Install for the meter pretty simple everything correlates with Honda but yet I don’t get a reading I use the ECT2 Which is pin A33 disconnected the pin added my input. Then go into flashpro, turn off the sensor and I do not get a reading from my wideband? What am I doing wrong?

Almost forgot it’s a 2007 civic si

Post a picture of exactly what pin on the ECU connector you have it connected to.

you cannot run closed loop from an external wideband. Only the factory wideband will run in closed loop.

Will do, the factory o2 sensor has nit been removed or diabled. Just trying to get the wideband to report.

Well, did a couple of datalogs and it’s reporting just fine. Didn’t change a thing :) So one more thing, I only use the wideband for WOT tuning and narrow band for the rest correct?

Hey spunkster no need to reply I saw you mentioned this in an earlier post. Thanks for all the help.