Electronic Throttle Body 22030-0Y030 Toyota Sienta Yaris AKAS

The AKAS Electronic Throttle Body is a precision drive-by-wire throttle valve assembly replacement for Toyota vehicles equipped with 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol engines (2015-2021), replacing Toyota OE 22030-0Y030 (cross-ref 220300Y030, 22030-21050, 22030-0Y020, 22030-47060).

PETROL ONLY - Exclusive for Toyota 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol engines (also compatible with 1NR-FE/1NR-VE/3NR-FE 1.3L/1.5L on select models). This electronic throttle body controls the amount of air entering the engine based on accelerator pedal position and ECU commands, featuring an integrated throttle position sensor (TPS) and DC motor for precise, linear throttle response optimized for Dual VVT-i powertrain efficiency. Direct-fit installation with identical mounting points and electrical connector to the original factory part - no modification, adapter, or machining required. High-strength aluminium alloy housing with anti-foul coated valve plate and FKM fluoroelastomer seals ensures long service life. Backed by a 6-month limited warranty.

1. Electronic Throttle Body - Precise Drive-by-Wire Control This is an electronic throttle body (drive-by-wire) with integrated throttle position sensor (TPS) and DC motor, precisely controlling air intake for Toyota 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol engines based on accelerator pedal position and ECU commands for linear, smooth throttle response with zero lag or hesitation. Resolves common faults including rough idling, fluctuating idle speeds, hard starts, reduced power, and unexpected stalling - clearing P0120/P0121/P0122/P0123/P0220/P0221/P0222/P0223/P2119 throttle position sensor fault codes. Replaces Toyota OE 22030-0Y030 (cross-ref 220300Y030, 22030-21050, 22030-0Y020, 22030-47060).

2. Exact OE Match - 2NR-FE 1.5L Dual VVT-i Only Precision direct-fit electronic throttle body for Toyota Sienta XP170 (2016-2021) 1.5 2NR-FE, Yaris Vitz XP150 (Facelift Southeast Asian Spec) 1.5, Corolla Axio / Fielder NRE161 (2015-2021) 1.5, Avanza W100 (New 1.5 Variant), Vios NCP150 (Overseas Version 2NR-FE) with 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol engines. 1:1 OE dimensions, OE connector, identical mounting points - no modification required. PETROL ONLY - not compatible with 1.0L (1KR-FE), 1.3L (1NR-FE), 1.8L (2ZR-FE), diesel, or other engine variants. Verify original OE number before purchase.

3. Direct-Fit Installation - Save Time & Labour Identical form, fitment, and dimensions to the original factory Toyota throttle body - no grinding, modification, or machining required. Installs directly onto your intake manifold with ease, using existing mounting bolts and electrical connector. Pre-calibrated at the factory to OE specifications - however, an OBD scan tool may be required to clear fault codes or perform throttle adaptation (OBD relearn / idle air volume learning) after installation on certain vehicle models with factory ECU programming protections.

4. Premium Materials & Precision Engineering - Built to Last High-strength aluminium alloy housing with excellent corrosion and heat resistance prevents warping and air leaks even under sustained high-temperature operation. The valve plate features a durable non-stick anti-foul coating that repels carbon deposits and oil residue, significantly reducing the need for frequent cleaning. Fitted with high-temperature fluoroelastomer (FKM) gaskets that resist oil vapour degradation, preventing ageing, oil seepage, and air leaks over extended use. Meticulously calibrated valve clearances eliminate issues such as incomplete closure, binding during operation, and sluggish return.

5. OE Quality at Aftermarket Value - 6-Month Warranty Manufactured to strict Toyota OE specifications with dependable electronic precision, rapid signal feedback, solid high-heat tolerance, and anti-vibration capability - performing comparably to the genuine Toyota throttle body (22030-0Y030) at a fraction of Toyota main dealer cost. Backed by a 6-month limited warranty covering manufacturing defects. For South African Toyota owners - where Yaris/Vios/Avanza remain popular compact city cars and 2NR-FE 1.5L Dual VVT-i electronic throttle body failure is a common cause of rough idling, reduced power, and failed emissions/roadworthy tests.

Product Specifications

Product Type: Petrol Electronic Drive-by-Wire Throttle Body / Throttle Valve Assembly

Other Names: Fuel Injection Throttle Body, Throttle Body and Motor Assembly, Throttle Housing

Sensor: Integrated Throttle Position Sensor (TPS)

Actuation: Electronic (DC Motor + Integrated TPS)

Engine Series: 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol (also 1NR-FE/1NR-VE/3NR-FE 1.3L/1.5L on select models)

Manufacturer Cross-Reference: Toyota 22030-21050, 22030-0Y020, 22030-47060, 220300Y030

Housing Material: High-Strength Aluminium Alloy (Corrosion & Heat Resistant)

Valve Plate: Anti-Foul Non-Stick Coated (Carbon & Oil Resistant)

Seals: High-Temperature Fluoroelastomer (FKM) Gaskets

Mounting: Direct-Fit (Identical OE Mounting Points, No Modification Required)

Calibration: Pre-Calibrated to OE Specifications (OBD Adaptation May Be Required)

Primary OE: 22030-0Y030

Compatible Models - PETROL ONLY (2NR-FE 1.5L Dual VVT-i)

Toyota:

- Sienta XP170 1.5 2NR-FE (2016-2021)

- Yaris Vitz XP150 (Facelift Southeast Asian Spec) 1.5

- Corolla Axio / Fielder NRE161 1.5 (2015-2021)

- Avanza W100 (New 1.5 Variant)

- Vios NCP150 (Overseas Version 2NR-FE)

Note: Verify original OE number and engine code before purchase.

Engine Compatibility

Engine Family: Toyota 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol

Displacement: 1.5L (1496cc) Inline-4 Petrol

Configuration: Inline-4 16-Valve DOHC Dual VVT-i Naturally Aspirated

Power: 79-80kW (106-107HP) (varies by market)

Torque: 136-140Nm

Fuel: Petrol Only

Engine Codes: 2NR-FE (also 1NR-FE/1NR-VE/3NR-FE on select models)

NOT compatible with: 1.0L (1KR-FE)

NOT compatible with: 1.3L (1NR-FE)

NOT compatible with: 1.8L (2ZR-FE)

NOT compatible with: Diesel engines

Note: Verify original OE number and engine code before purchase.

OE Cross-Reference

Primary OE: 22030-0Y030

Cross-Reference: 220300Y030, 22030-21050, 22030-0Y020, 22030-47060

Note: Verify original OE number, engine code, and connector type before purchase.

PETROL ONLY - VERIFY COMPATIBILITY: This electronic throttle body fits Toyota Sienta/Yaris/Corolla Axio/Avanza/Vios with 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol engines (2015-2021), replacing Toyota OE 22030-0Y030. PETROL ONLY - Exclusive for Toyota 2NR-FE 1.5L Dual VVT-i NR Series Naturally Aspirated Petrol engines. NOT compatible with 1.0L (1KR-FE) / 1.3L (1NR-FE) / 1.8L (2ZR-FE), NOT with diesel, NOT for other engine variants. Verify original OE number, engine code, and connector type before purchase.

VERIFY OE NUMBER: Before making the purchase, please make sure that the OE number is correct. If the OE numbers do not match, they cannot be used together. This throttle body replaces Toyota OE 22030-0Y030 (cross-ref 220300Y030, 22030-21050, 22030-0Y020, 22030-47060). Do NOT substitute with a different OE number throttle body (e.g. 22030-21030 for Yaris 1.5 1NZ-FE, 22030-0T050 for Auris/Corolla 1.8 2ZR-FE) - they have different calibrations, connector types, and bore diameters and are NOT interchangeable.

OBD ADAPTATION / IDLE AIR VOLUME LEARNING MAY BE REQUIRED: Due to factory ECU programming protections on certain Toyota vehicle models, an OBD scan tool may be required to clear fault codes or perform throttle adaptation (OBD relearn / idle air volume learning) after installation to ensure proper operation. This is a function of the vehicle's original software, not a product defect. Please confirm whether your vehicle requires OBD adaptation before placing your order. If OBD adaptation is required, an OBD tool must be purchased separately.

PROFESSIONAL INSTALLATION: Recommended for proper torque on mounting bolts, correct intake manifold gasket seating, and clearing of diagnostic trouble codes (DTCs) / throttle adaptation after replacement. Allow engine to cool completely before servicing. Ensure the intake manifold mating surface is clean and free of old gasket material, carbon deposits, and oil residue before installation. Do not over-tighten mounting bolts.

WARRANTY: 6-month limited warranty covering manufacturing defects under normal use. Does not cover improper installation, drops, contamination, water ingress, use on incompatible vehicles/engines (1.0L/1.3L/1.8L/diesel/other variants), wrong OE number, modification, or normal wear. This is an aftermarket replacement part - not affiliated with or manufactured by Toyota.

What's in the box
1 x Throttle Body