Motor for Intake Manifold Flap (V157): No Signal
VAG · engine
Data confidence80%
The control module did not receive the expected Motor for Intake Manifold Flap (V157) signal. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 19558. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Symptoms
Hard Shudder when turning OFF the Engine
Possible causes
Fuse(s) faulty
Wiring and/or Connector(s) from/to Intake Manifold Flap Motor (V157) faulty
Intake Manifold Flap Motor (V157) faulty
Recommended checks
Check Fuse(s)
Check Wiring and/or Connector(s) from/to Intake Manifold Flap Motor (V157)
Powertrain: engine, transmission and driveline systems.
3
Manufacturer-defined range: the meaning can differ between brands.
102
Specific fault index within the subsystem.
Frequently asked questions about P3102
What does P3102 mean?
Motor for Intake Manifold Flap (V157): No Signal. The control module did not receive the expected Motor for Intake Manifold Flap (V157) signal. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 19558. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Is P3102 generic or manufacturer-specific?
P3102 is a manufacturer-specific code. In this database it is documented for: VAG. The same number can mean something different on other brands.
Can TuningBot remove P3102 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
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