I bought the izze-engineering simulation air pump the other day. I pulled out the air pump and everything now I'm getting the P1415 code. It's wired up right and double checked it. My battery is weak could this be a factor?

 

EDIT:

If you connect the white simulator wire to the wrong side of the white/black oem wire (ECM plug 31P, #24), you'll throw a P1415 code. The white simulator wire must only attach to the side of the white/black oem wire going into the ECM. An example of this is shown in Page 4 of the instructions.


Keep me posted,


Caleb

 

Everything is wired in right but still throwing the code. As soon as I clear it , it comes right back on instantly

 

Is the battery charged? Voltage reading? Does the code come on when you have the keys in the Run (II) position and with the engine off?
Theoretically a very low battery voltage could trigger a P1415 code.

 

It is a little weak my scan gauge reads bout 11 volts so it could be that. It come on car running or not. I will continue to charge the bat. But doesnt help it's been sitting for a few months

 

"jump" the car with cables or swap in a good battery, then see if the CEL comes on. 11V is a little low.

If you can, check the small gauge oem white wire (large gray plug) with a voltmeter. It should read battery voltage.
If you don't have a voltmeter, check to see if the trunk popper button works (in the glove compartment), the simulator feeds off the poppers constant 12V.
The fact that the CEL comes on right away tells me it's either not getting the correct amount of voltage it needs, the ground is bad, or the white wire isn't hooked up correctly (you already checked this).

Caleb

 

my car getting same code
i dont think my battery is low because it start right up even after couple days

 

double and tripple check your wiring. This is a low voltage code for the air pump ELD unit, most likely caused by an improperly wired izzy kit.

 

Hi guys! I just dropped my car off at the detailer and when I picked my car up it ran this code! AHHHHH. >.<

What should I check? I am running an IZZE Engineering kit, but I have been running it for a few months without issue. I didn't even pull out my air pump. I just used the kit to pass emissions.

 

In 10 years of working on this car, I have never seen this code on an S2000.

It is the izzy kit, or the wiring. Where it it mounted/ Maybe they disturbed it during the detail.