Thread: CEL code P0172
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Old 11-19-2013, 02:19 AM   #18
m.wood0213
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Quote:
Originally Posted by G_Rossney View Post
I too have an AEM intake (Electronically Tuned Intake, aka ETI). I was fine for a while and started getting codes. AEM has an ETI module that works with the MAF and sends the proper info to the ECU. I'm getting a new ETI module from AEM. I'll be seeing if that fixes the issue and then possibly going back to stock intake to see if that solves the problem.

Let me know if anyone has found the solution. I'm not opposed to a Tune, if it makes the car run better with all the bolt ons. I also have the rough idle issue.

It was also suggested that I contact the dealer to ensure that my car has the most recent ECU flash from the dealer.
I had the same thing happen to me a few months ago. One cool morning started the car and got "RICH" code. I ended up re-installing the stock intake. Switched back to AEM the other day and had no code but I like the OEM intake a lot more. It feels better.
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