S300 P0130 Error Closed Loop Help!!!

[Do1313R]

Hey guys,
Long time lurker first time posting…
I’m running Hondata S300 and I’ve been randomly getting a P0130 Error code when driving. It started every few days and now it seems to be happening every time I drive the car.

I don’t have the 02 hooked up.

-The chassis is a 2000 Civic DX with a 97/2001 B18C5 Swap.
-The engine harness is the stock DX with the needed modifications for VTEC/ IACV.
-ECU is a P06.

I uploaded photos of the Closed Loop settings along with a screen shot of the error code via the
Hondata app.

I’d appreciate any help and Let me know if I’m for getting any info needed.

[Spunkster]

Please post your calibraion

[Do1313R]

Please post your calibraion

I can upload that tonight, im at work.

[portenio78]

In for the results. Been having the same issue lately after a year of no problems at all.

[Do1313R]

Please post your calibraion

Here it is

c5 tune.skl

(46.46 KiB) Downloaded 64 times

[TTR]

If you don't have an O2 sensor then it should be set to open loop. In the screen shot and in the tune closed loop stock sensor is enabled.

[Do1313R]

Hey thanks for the reply.
I changed the setting about 50 miles ago, no CEL yet.