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06-28-2017, 09:24 AM | #1 |
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Engine Malfunction
I will post my codes first.
2DEB DME: Power management, vehicle electrical system 30FE DME: Turbocharger, boost pressure too hight 3100 DME: Boost-pressure control, deactivation This issue has appeared only 3 times, all while at wide open throttle. Yesterday I hit the Start/Stop button 4 times while driving to reset it. The diagnostic checked the fuel pump no fault detected. Here are a few other codes I pulled while at my buddies shop, could be related to my SOS Call System Malfunction. D904 CAS: K-CAN line fault A6CF JBE: AUC sensor My 1 is beginning to look like a money pit to both my bf and family :/ they don't understand the love I have for it. Just replaced my upper radiator hose for the second time yesterday..... |
06-30-2017, 08:31 AM | #4 |
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Are we talking boost solenoids? I'm approaching 80,000 miles and even though I'm hitting my boost targets fine, I'm keeping my eyes on logs to make sure they stay healthy.
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06-30-2017, 08:45 AM | #5 |
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chadillac20001221.50 |
06-30-2017, 08:47 AM | #6 |
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Yep, exactly what I'm talking about. Just check the connections too! I should have just replaced both of them as a preventative but the other one looked fine. My car is pushing 151,000 so you should be fine....for now
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06-30-2017, 11:53 AM | #7 |
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Are you talking about vacuum to electric wastegate actuators? Pair of them sit on a bracket above the exhaust manifolds?
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Mods: M Performance Suspension, BMW Style 197 Wheels/ PSS Tires, M Sport Steering Wheel |
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06-30-2017, 12:19 PM | #8 |
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06-30-2017, 12:43 PM | #9 | |
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Quote:
I assume you went ahead and replaced both? Common name for them is an EPDW or electro pneumatic pressure converter. Uses signal from the DME to regulate vacuum supply to the wastegate. Use the same thing on N55, although an issue on those are too, it isn't as frequent. |
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06-30-2017, 04:02 PM | #10 | |
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Quote:
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2deb, boost pressure, engine malfunction, limp mode |
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