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AEM SRI Cal Error code P0172

Posted: Sun Jul 06, 2014 11:46 am
by originalsaban
Hi, i just installed a AEM SRI in my 2007 Civic Si and use the calibration AEM SRI from the list of fpcal, it runs very well but when i turn on the A/C the engine light come on after a short time, when i upload stock calibration it doesnt turn on. Any idea for what can i do? Thanks

Re: AEM SRI Cal Error code P0172

Posted: Sun Jul 06, 2014 11:52 am
by Hondata
The intake is affecting the reading of your AFM (air flow meter) to the degree that it is throwing a code for too rich. Either remove the intake or tune the AFM table to suit the new intake.

Re: AEM SRI Cal Error code P0172

Posted: Sun Jul 06, 2014 12:32 pm
by originalsaban
Thanks, how can i do this?, i want to stay with the intake, my doubt is why is only with this calibration that it show up the error code? With the stock tuned it not show any code.

After turning off a/c the code is gone, when i turn it on the code returns

Re: AEM SRI Cal Error code P0172

Posted: Wed Oct 29, 2014 6:27 pm
by michaellawrence
Hondata wrote:The intake is affecting the reading of your AFM (air flow meter) to the degree that it is throwing a code for too rich. Either remove the intake or tune the AFM table to suit the new intake.
I have this code as well on my 2013 SI with the skunk2 Composite CAI. what do I need to adjust to get my car balanced with the Intake? I know the A/F but.......