No Wideband input into ecu

[astute80]

Hi, I connected my PLX o2 wideband into B29 of the ecu and selected EGRL in the wideband lambda input. However, there is no reading in hondata sensor or datalog.

[Spunkster]

Was there a wire in that spot of the harness?

[astute80]

No, it was unused so I connected the wire there

[Spunkster]

The Japanese ECU may not have the circuitry needed for this to work on that input since there was no wire there.

[astute80]

This information was from Hondata that B29 is supposed to be unused

[Hondata]

What ECU are you using?

[astute80]

2007 JDM FD2 Type R ECU

[Hondata]

I do not think that ECU has the internal circuitry to support an input on B29.