PW1, KAMRF1, HEGO1 are not equal to PW2, KAMRF2, HEGO2

[vristang]

If these are not the same right to left should I start looking for a problem?


LAMBSE1 & 2 are the same.

thanks,
jason

 

[final5-0]

Mine usually read different as well

Grady

 

[vristang]

Next question.

Shouldn't LAMBSE 1 & 2 be equal to each other in both OL and CL?

I seem to be getting same values in Open Loop.
But LAMBSE 1 & 2 are not equal in Closed Loop.

I would think the commanded AFR would be the same each side regarless of condition.

Is there something I don't understand?

Thanks,
jason

 

[final5-0]

Next question.

Shouldn't LAMBSE 1 & 2 be equal to each other in both OL and CL?

I seem to be getting same values in Open Loop.
But LAMBSE 1 & 2 are not equal in Closed Loop.

I would think the commanded AFR would be the same each side regarless of condition.

Is there something I don't understand?

Thanks,
jason

They could be different in CL cause you could have one O2 a bit different than the other or maybe something else along those lines.

In OL they most likely will be the same as you run off the fuel table.

Thats my story and I'm stikin to it

Grady