Originally Posted by bbasso
I know someone that makes the thing to get rid of the CEL for the 2nd O2 sensor.
contact me if your interested in buy it.
I tried one of the O2 sensor bypasses. It only bypassed the sensor oxygen signal, but no support on the heater signal. I still get CEL even with resistor in line with the heat wires. What I'm getting at is does the bypass you know of completely eliminate the need for the O2? Thanks. By the way the O2 simulator I used was from O2simulator.com.