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CEL Code HELP!!

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Old Sep 20, 2012 | 02:20 PM
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lukestaah's Avatar
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Default CEL Code HELP!!

Sup Guys!

So after about a week of having my forge DV Splitter valve installed my car threw a CEL. The codes I got were P1546 Solenoid valve for charge pressure control, P0102 Mass Air Flow circuit & supply voltage. I notice that it takes really really long to accelerate and when I past past 5k RPM's my exhaust makes a pop sound. And sometimes when I'm idling my car will raise rpms itself or even stall. I tried looking on other threads and they said to take out the MAF sensor and it should run better without it. But I did that and it ran almost the same. I'm running a 1997 A4 1.8T AEB engine, with a custom cat-back exhaust and vibrant muffler & Forge DV splitter valve.

Let me know what you guys think.Thanks!
 

Last edited by lukestaah; Sep 20, 2012 at 02:37 PM.
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