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Throttle Body for VW / Seat / Skoda 1.0 MPI (2011–2020)
OE Numbers: 04C133062D / 04C 133 062 D / 802010407001
⚠️ Important: This throttle body is designed for 1.0 MPI naturally aspirated engines (CHYA / CHYB). Not compatible with 1.0 TSI turbocharged engines. Please verify your original OE number before ordering. The suffix "D" indicates compatibility with non-turbo MPI engines.-
OE Cross Reference – Match with your original part:
ℹ️ Magneti Marelli is the Original Equipment manufacturer for this throttle body. The 802010407001 number corresponds to the Magneti Marelli OEM part.-
Technical Specifications
Parameter
Specification
Design
100% OEM specification – direct replacement
Manufacturer
Magneti Marelli (OEM)
Product Type
Electronic Throttle Body (ETB) / Throttle Valve Assembly
ℹ️ This throttle body is supplied without gasket/seal – a new mounting gasket is strongly recommended for proper sealing.-
Product Highlights
✅ OE Fitment – Developed to strict OEM standards. Direct replacement – no wiring modification required. ✅ Genuine OEM Quality – Manufactured to Magneti Marelli specifications, the Original Equipment supplier for VAG. ✅ High Performance – Motor response time ≤ 50 ms for precise intake control, smooth acceleration, and improved throttle sensitivity. ✅ Reliability – Built-in dual redundant position sensors prevent idle fluctuations, hunting, and false error codes. ✅ Rigorous Testing – 100% factory-tested for thermal cycling, airtightness, and full-stroke angle calibration. ✅ Standard Compliance – Meets ISO 16750 environmental standards for automotive electrical/electronic equipment. ✅ 1.0 MPI Optimized – Specifically engineered for VAG 1.0 MPI naturally aspirated engines (CHYA/CHYB), ensuring proper air/fuel mixture for smooth idle and optimal fuel economy. ✅ Plug & Play – Exact match in dimensions, connector pinouts (6-pin), and mounting pattern. ✅ Wide Application – Compatible with multiple VAG models including Up!, Polo, Mii, Ibiza, Citigo, and Fabia.
Common Symptoms of a Failing Throttle Body (1.0 MPI)
Unstable idle, "hunting," or engine stalling at stops
*These symptoms are frequently reported for high-mileage 1.0 MPI vehicles when the throttle body components wear out or carbon buildup occurs.-*
Installation & Adaptation Tips
IMPORTANT: After replacing the Electronic Throttle Body (ETB) on VAG 1.0 MPI engines, a throttle self-learning / idle relearn procedure is REQUIRED.
Step-by-Step Procedure:
Step
Action
1
Disconnect the negative battery terminal for 5 minutes (clears old learned values).
2
Install the new throttle body with a new gasket (gasket not included – purchase separately). Torque bolts to 8–10 Nm (6–7 lb-ft).
3
Reconnect the battery and all electrical connectors.
4
Turn ignition ON (do not start engine) and wait 10 seconds.
5
Turn ignition OFF for 10 seconds.
6
Start the engine and let it idle for 5 minutes (do not touch accelerator).
7
Turn engine off for 30 seconds, then restart and drive normally. The ECU will complete the adaptation automatically.
For VAG 1.0 MPI: The above procedure typically works. If issues persist, use a professional diagnostic scanner (e.g., VCDS / VAG-COM) to perform "Throttle Body Alignment" (Basic Settings Group 060 or 098 in Engine module). After replacement, it may take a few drive cycles for the ECU to fully adapt to the new throttle body.
Packing List
Electronic Throttle Body Unit (OEM quality) × 1
(Gasket/seal not included – purchase separately)
Warranty Card / Quality Certificate × 1
(Optional: Screws / Connector protector – may vary by batch)
How to Ensure You Get the Correct Part
Confirm your vehicle is equipped with the 1.0 MPI naturally aspirated engine (engine codes: CHYA / CHYB). Not compatible with 1.0 TSI turbo engines.
Check your original part number on the existing throttle body – look for 04C133062D.
Verify the connector has 6 pins (OEM specification for this application).
Note that 04C133062 (without D suffix) is an earlier revision – verify compatibility before ordering.
Contact us with your VIN or a photo of your original part if unsure.
⚠️ Important: The throttle body is supplied without gasket/seal. A new mounting gasket is strongly recommended for proper sealing and to prevent vacuum leaks. Purchase gasket separately.
After-Sales & Disclaimer
Pre-installation check: Inspect the throttle body for any defects. Verify the OE number and connector type (6-pin) before installation. A new gasket is required – not included.
Compatibility: This throttle body is for 1.0 MPI naturally aspirated engines ONLY (CHYA / CHYB). It will NOT fit 1.0 TSI turbocharged engines, 1.2L, 1.4L, or diesel engines.
Gasket requirement: A new mounting gasket is strongly recommended and must be purchased separately.
Professional installation recommended: While installation is straightforward, proper adaptation is critical. If you are not comfortable performing the relearn procedure, professional installation is recommended.
Warranty: This product carries a 12-month warranty against manufacturing defects. The motor and sensors are covered for 24 months.