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      02-05-2017, 10:57 AM   #1
RomanK
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Russia
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Drives: M3 Coupe E92 DCT
Join Date: Dec 2013
Location: St. Petersburg

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Idle Control Valve?

Hello guys.

Today I have Check Engine light and limp mode. After restarting of engine the Check Engine light and limp mode appears again right after the starting.

I read the error codes and I have the next:

DME:
2B0D - Idle actuator monitoring, bank 1
2B57 - DME: Air-mass sensor, plausibility
2714 - Intake-manifold pressure sensor
2796 - Throttle: adaptation values incorrect

DSC:
5E19 - CAN DME/DDE, engine torque not adjustable

Does it mean that I should change the ICV? I need to be sure because ICV is so expensive. Is there a way to repair my ICV? Can I rinse or blow it?

After when I deleted all error codes and started the engine - it worked fine. But I didn't drive my car after that today. Maybe it appears again.

Thank you for any help.

Last edited by RomanK; 02-05-2017 at 11:06 AM..
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