Re: Audi A2 Tdi error code P3101 Motor for a inlet manifold flap –
15-01-2012,03:53 PM
19559/P3103 - Motor for Intake Manifold Flap (V157), Malfunction
Possible Symptoms
Higher fuel consumption
Insufficient acceleration above 100-120 kmh
Shutting off the engine is not nice and easy
Possible Causes
Intake Manifold Flap (V157) or the motor for V157 doesn't work well.
Possible Solutions
Check wiring and connections
Check / Replace V157, but probably you have to replace the whole EGR
Special Notes
The Intake Manifold Flap (V157) has a function in the EGR and in shutting off the (diesel) engine.
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