Hondata

Can you post your calibration as well as datalogs showing these symptoms?

Any of the PLX widebands are good.

I would recommend any of the PLX Devices widebands.

Have you discussed this issue with your tuner?

It could be any number of things, and since you have not described the issue in any details its hard to speculate on what the issue could be.

We are looking into this.

The datalog you have provided is working as it should. Make sure you go to the Options menu and that tables follow Cam Angle and tables follow VTEC are checked.

Post your calibration and a datalog showing the issue.

A2+ and A4-

You will have to wire the wideband signal into the analog input on the K-Pro board and then configure the analog input settings for your wideband. Then go to the closed loop settings and select the option to run on an external wideband.

I would recommend contacting CPL Racing about the wiring for this as they are the most familiar with this type of conversion.

This sounds like the reason it is damaging sensors.

You should use a multimeter at the ECU to check the voltage when cranking.

Have you rewired this for use with a wideband?

The stock ECU uses a narrowband sensor, and a PRB uses a wideband.

That sounds very likely.