KuruptViet

So my old is300, my bros now, is throwing a bank 1 sensor 2 heater circuit error, with just the Joe z intake tube and hks drop in air filte. My friends is300 with Ebay intake, and greddy sp exhaust is throwing bank 2 sensor 2 heater circuit error as well. I read you can splice the 2 post cat sensor signals together to simulate the heater signal? Is that right?

I do have the tokensolutions o2 Sim box with the pnp connector. Had it installed in my bros is300 before I sold it to him but the cel remained or came back. Wil be putting it back sometime soon.

Was also looking o2simulator.com but they are back logged, and tokensolution is out of stock till December. What is an alternative?