[CLSentra]

I had relocated my rear 02 sensor behind main cat approx 6 months ago when installed hotshot header. Recently I am now getting a ses light (code 37). I reset it but it returns. Is it possible this relocation is no longer working for some reason or maybe a 02 sensor gone bad?

I was thinking of putting in the 02 simm but it looks like the sensor still needs to be installed to function properly? Thanks

 

[BlackoutSpecV]

O2 sim is what most people use for headers that are thowing SES lights. Other than that you into experimenting with moving the O2 sensor.

 

[Zac]

When you did the relocation, I am guessing you used the O2 extension wire. Did you sodder it or did you ghetto rig it?