The Quick Answer above is the generic definition. What follows is the model-specific detail for the SEAT models that log P2006.
DTC/P2006·SEAT
P2006 on SEAT: Causes, Symptoms and Fix Cost
Quick Answer
Moderate SeveritySafe to drive (short-term)SEAT
P2006 on a SEAT means the intake manifold runner flaps are stuck in the closed position. When closed, the intake path is set for low-RPM torque but restricts airflow at higher engine speeds. The result is reduced power output at higher RPM and the engine may feel breathless during hard acceleration.
Typical repair cost, all makes€110 - €1000
Connect any standard Bluetooth OBD2 adapter to your SEAT and Skanyx tells you what P2006 means on that engine, whether it is safe to keep driving, and what the fix should cost. Free on iPhone and Android.
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SEAT Leon
2005-2024The Leon with 2.0 TDI and 2.0 TFSI engines uses the same VAG intake manifold. Because the manifold is the same part, kits listed for the Golf or A3 usually cover the Leon too, but check the part number before ordering. The Leon FR and Cupra models with the 2.0 TFSI are also affected, though the higher exhaust gas temperatures help keep carbon deposits slightly lower than on TDI models.
What causes P2006 on a SEAT?
Beyond the generic causes listed on the main P2006 page, these are the patterns noted for SEAT models:
SEAT LeonShared VAG intake manifold carbon fouling
SEAT LeonRunner linkage wear on high-km TDI engines
How to diagnose P2006 on a SEAT with OBD2
Follow these steps to pinpoint the root cause of P2006:
- Visually inspect the intake manifold runner flaps by removing the top engine cover and looking into the intake ports (or using a borescope). Check if flaps are stuck closed with carbon deposits or if linkage is broken.
- Command the runner control actuator using a diagnostic scanner's actuator test function. Listen for the motor activating and watch for flap movement. No movement confirms a mechanical jam or motor failure.
- If flaps are carbon-fouled, attempt to free them by spraying intake cleaner while gently working the flaps by hand. If they move freely after cleaning, the carbon buildup was the cause.
- Test the actuator motor resistance (typically 5-30 ohms depending on design). Also verify the ECU is sending the correct command signal by back-probing the actuator connector.
- On vacuum-operated systems, check the vacuum supply hose for cracks, splits, or disconnection. Test the actuator diaphragm by applying vacuum with a hand pump and checking for leaks.
How much does P2006 cost to fix on a SEAT? (EUR)
Estimated repair costs for P2006 in EUR, compiled across makes. SEAT costs typically sit in the middle of each range.
Prices estimated as of March 2026. Costs vary by region, vehicle, and shop.
Codes related to P2006
These codes are often seen alongside P2006 or point to related issues, on any make:
Looking for the full P2006 reference (all makes, full diagnosis flow, complete repair cost matrix)?
See the main P2006 guideSkanyx · SEAT
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