phonedrn8

possable air pump it is bad disconnect it and try going from Batt to air pump with test leads that will answer 70% the other is make sure the air hose to and from air poump not kinked or restricted it airflow senstive, then 3rd is posble relay or fuse is gone bad

phonedrn8

oh yeah a vac line that goes to intake i think.... has a white little check vaule make sure thats ok also

steven975

yea, fortunately that part wedged into a cranny and didn't get lost. They're expensive for what they are!!

DFWs2k

Im selling my simulator for $60 shipped if anyone wants it.

SouthBounder

Thought it doesn't work for US models
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I was plagued by the CEL for over a year on my '02 S2000. It was throwing out a P0410. In the meantime I was having intermittent problems starting the engine due to a flakey Immobilizer unit. Finally I had to tow it home on a flatbed. The dealership replaced the immobilizer unit (wasn't all that cheap). They said it would cost me around $1200.00 to repair the P0410 problem or I could just live with it, as it was not performance affecting. I chose to live with it for now. That was a week ago. Last night I erased the code. This morning I took it for a spin, over a hundred miles and the CEL never returned! Before, it would come back on within a few miles. I'm holding my breath. What a relief so far. Could it be coincidental? Fixing one problem may have cleared another OBDII code? At least now I can go get tabs!

Billman250

There is no way fixing your immobilizer cured your P0410 or P0411.

NOW there finally is an air pump simulator kit, to rid the car of a P0410 or P0411. I would fix the basics first as this is a VERY common code.

Should it be deemed costly, this "Izzy Kit" might be your best bet. I have installed many with 100% success:

http://www.google.com/url?sa=t&rct=j...49478099,d.dmg