Re: High Flow Catalysts and Test Pipes.
Posted: Sun Jul 29, 2012 9:15 pm
Yes it wont throw you that particular error with OBD1.
What happens is with OBD2b that both lambda signals are compared. Once they start going rich and lean too much together the ECU will throw the error. There should be a difference between the 2 or the cat is not working properly... which I think is quite bullshitting with the function a lambda sensor was made to do... maybe having 2 different brands of lambda can already prevent the code from being thrown?
What happens is with OBD2b that both lambda signals are compared. Once they start going rich and lean too much together the ECU will throw the error. There should be a difference between the 2 or the cat is not working properly... which I think is quite bullshitting with the function a lambda sensor was made to do... maybe having 2 different brands of lambda can already prevent the code from being thrown?