The control module detected a fault associated with the Fuel tank empty circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Lexus.
The control module detected a fault associated with the Fuel Run Out circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Toyota.
Intake Manifold Runner Control: Open Stop outside of Valid Range
VAG · engine
Data confidence80%
The control module detected a fault associated with the Intake Manifold Runner Control: Open Stop outside of Valid Range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 19649. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Possible causes
Intake Manifold Tuning Valve Position Sensor (G336) faulty
Motor for Intake Manifold Flap (V157) faulty
Recommended checks
Check Intake Manifold Tuning Valve Position Sensor (G336)
Powertrain: engine, transmission and driveline systems.
3
Manufacturer-defined range: the meaning can differ between brands.
193
Specific fault index within the subsystem.
Frequently asked questions about P3193
What does P3193 mean?
Diagnostic Trouble Code (3 interpretations). The control module detected a fault associated with the Fuel tank empty circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Lexus.
Is P3193 generic or manufacturer-specific?
P3193 is a manufacturer-specific code. In this database it is documented for: Lexus, Toyota, VAG. The same number can mean something different on other brands.
Can TuningBot remove P3193 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.