I need help quick, I'm going to the dyno in about 2 hours!!!!
Is it ok that I have a CEL for code 41 (02 heater) going to the dyno?

They use their own wideband so I don't think it's that important that I have that CEL.

This will be on a hondata if that matters. It has already been tuned previously, I just made a bunch of changes to my setup and I'm uping the boost some too so I need a re-ture.

IF anyone can help me on the code 41 this is whats wrong:
I'm following the write ups to convert a 7 wire o2 from VX hatchback into a 4 wire o2 sensor. I have four wires on my o2, green, white, black, black.

From the write ups, I gather:
Green wire from actual o2 sensor goes to green/white wire on harness.

blackwire from actual o2 sensor goes to yellow/blackwire on harness.

white wire from actual o2 sensor goes to orange/blue wire on harness.

Other black wire from actual o2 sensor goes to another yellow/black. There are several around the engine bay, I tapped into the one off the passenger shock tower, inside the harness.

I still get code 41, why???

Thanks in advance!!!

 

Wont you just disable the O2 heater and sensor when you are on the dyno tuning anyhow in the Hondata software?