Dewman

iTrader: (3)

Last summer i had my car mail ordered tuned by frost and had the AIR codes turned off and they have been off ever since. After starting my car up for the first time since i put it away last fall it and driving it around for 10 minutes or so the SES light came on. I get the code scanned and i come up with: P0412. any ideas?

P0412 Secondary Air injection system Valve A malfunction

also getting
P0506 - Idle Air Control System RPM Lower Than Expected
but somehow the vac line in the back of the manifold for the hvac vents fell off while installing, didnt notice until i turned on my a/c so i figure thats the culprit

MeentSS02

iTrader: (11)

If you are getting an SES for the AIR system, then it wasn't tuned out properly.

Damian

iTrader: (89)

IIRC, there's about 2-3 different codes in different locations in the DTC menu that have to be turned off for the A.I.R. systems. If the tuner didn't know all these codes, then they all haven't been turned off.

He also needs to turn off/uncheck the "SES enable" box, and set the code to "no error reported" in the DTC menu.

Dewman

iTrader: (3)

Cleared the code by taking the negative battery cable off for 15+ minutes, took the manifold off and fixed the vac leak in the back, put it back on and drove around for a half hour and SES never came back on. The p0412 code does not make sense....

Frost

iTrader: (45)

Send me an email (steve@tunedbyfrost.com) with your full name. I'll look up your file and see if I made a mistake. If I did; I'd be happy to cover your S/H both ways and get it fixed up for you at no cost.

Damian

iTrader: (89)

Damn I didn't even notice he said Frost in the first post.

Shame on you Frost. I expected more from a varsity letterman....

Frost

iTrader: (45)

Haha

I'm not perfect, so if it's something that I did and that I can correct, I'd rather just fix it.

Dewman

iTrader: (3)

you just sent me the file i my brother who has hp tuner load it up for me. After driving around for 10 miles the SES light came back on and i went to autozone and used a code reader and had the same codes come up, i cleared out the codes and so far i have put another 70 miles on it and it seems to be fine.

Arc00TA

iTrader: (17)

It probably had one cycle on the code so it popped the next time you drove it.

Dewman

iTrader: (3)

went back and plugged in the code reader at autozone today, the SES light is not coming on but it still says i have p0412 problem

Frost

iTrader: (45)

Send me email with your first and last name and I will get you fixed up!

Frost

iTrader: (45)

Found you...

00 A4 cam, no stall

The calibration was emailed to you (or your brother)...

I didn't miss that code; it's set to no error. Maybe whoever loaded your tune can answer to the issue. Here is a screen shot of the DTC list in compare to an OEM 00 file to highlight the changes: