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  • ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely
  • ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely
  • ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely
  • ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely
  • ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely
  • ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely
ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely
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ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely

  • 1 - 9 Pieces
    $60
  • 10 - 20 Pieces
    $55
  • >= 21 Pieces
    $50

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Performance Management: Manages fuel injection, ignition timing, and emissions control for engines ranging from 1.0L to 2.4L (gasoline/diesel/electric), ensuring optimal performance and compliance with emissions standards.
  • Customizable Control Parameters: Allows adjustment of engine settings (e.g., fuel timing, spark advance) to suit specific vehicle configurations, performance goals, or regulatory requirements.

Key features

  • 1. Corrosion-Resistant Metal Housing (Material Technology)

    • With a corrosion-resistant metal housing, protect against moisture, dust, and mechanical damage in harsh automotive environments. This robust design ensures long-term reliability even under extreme driving conditions.

  • 2. Customizable Engine Parameters (Interactive Design)

    • With customizable engine parameters, optimize fuel injection timing, ignition, and emissions control to suit specific engine configurations. This allows tailoring performance for enhanced efficiency or power output.

  • 3. Multi-Engine Compatibility (Performance Parameters)

    • Supports a wide range of engine configurations (1.0L to 2.4L), ensuring compatibility with diverse power systems across Geely, Changan, Great Wall, and other brands. This versatility simplifies integration into various automotive platforms.

  • 4. Compact and Secure Installation (Scenario Solutions)

    • With a compact, rectangular design and integrated mounting points, easily install in tight engine bay spaces while ensuring secure attachment to vehicle frames. Ideal for both OEM and aftermarket applications.

  • 5. Automotive-Grade Materials (Certification Standards)

    • Constructed with automotive-grade materials (metal and plastic), meet industry safety and durability standards* to ensure compliance with vehicle performance and environmental requirements.

Product details

ECU Electronic Control Module Unit MT20U2 01609912 28329643 MR479QA ECM Engine Computer for Geely

The ECU Electronic Control Module (ECM) MT20U2 is a robust engine management system designed for Geely and compatible vehicles. Engineered with a metal-plastic hybrid construction, it ensures durability and precise control over engine operations, including fuel injection, ignition timing, and emissions. This compact, customizable unit supports multiple engine configurations and automotive models, offering reliable performance in diverse driving conditions.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMetal housing (aluminum/steel) + plastic componentsProtection against dust, moisture, and mechanical damage in automotive environments
ConnectivityMulti-pin connector with 28329643 MR479QA interfaceSeamless integration with engine sensors/actuators in Geely models like Benben, Haise, and Dongfeng Pickup
CustomizationAdjustable fuel injection timing, spark timing, and emissions controlOptimizing performance for engines (1.0L–2.4L) across Dongfeng, Changan, and Great Wall vehicles
CertificationsISO 9001, IATF 16949, IP67-rated sealingMeeting global automotive quality and environmental standards
CompatibilitySupports 1.0D, 1.5L, 1.8L, 2.4L engines and models like Foison Box, Tengyi V80, and Geely PickupEnsuring universal fitment for commercial and passenger vehicles

Customization guide

Adjustable parameters such as fuel injection timing (+/- 10°) and emissions thresholds (±5%) allow customization to meet specific engine requirements. For example, tweak spark timing for peak performance in high-altitude regions or calibrate emissions control for stricter regulatory compliance.

Get inspired

With its modular design and advanced control algorithms, the MT20U2 ECM enables manufacturers to balance power output and fuel efficiency. Whether upgrading a Dongfeng XiaoKang C-Series truck or optimizing emissions for a Geely Pickup, this unit delivers precision and reliability under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Power32-bit MCU64-bit MCU (+100%)64-bit with AI chip (+200%)*
Memory Capacity16MB32MB64MB
Temperature Range-40°C to 85°C-40°C to 105°C-50°C to 125°C
CertificationsISO 9001ISO 9001 + IATF 16949ISO 9001 + IATF 16949 + AEC-Q100

Supplier's note

  1. Technical Breakthroughs:

    • Material Durability: The Pro Model’s aerospace-grade aluminum housing provides 20% better thermal resistance than competitors, enabling stable operation in extreme environments.
    • Advanced Connectivity: The 28329643 MR479QA interface supports 50% faster data transmission than traditional ECMs, reducing latency in real-time engine adjustments.
    • Customization Flexibility: The Pro Model’s AI chip allows on-the-fly recalibration of up to 50 parameters, ideal for hybrid/electric vehicle integration.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard passenger vehicles (e.g., Geely Pickup) requiring basic engine control.
    • Advanced Model: Recommended for commercial vehicles (e.g., Dongfeng Haise S Box) needing enhanced durability and emissions compliance.
    • Pro Model: Best for high-performance applications (e.g., racing engines or off-road vehicles like Liebao CS6) where extreme temperature resistance and AI-driven optimization are critical.

With the Pro Model’s triple-certified AEC-Q100 rating, you can ensure reliable operation in harsh environments like mining trucks. Pair its expanded memory with real-time sensor data to dynamically adjust fuel ratios, reducing downtime by 30%.

Frequently asked questions

  • Which ECU Electronic Control Module suits Geely Benben or Dongfeng Xiaokang C Series vehicles?

  • How do I maintain the connectors on the MT20U2 ECM for engine reliability?

  • What materials make the MT20U2 ECM suitable for harsh automotive environments?

  • Can the MT20U2 ECM be customized for 1.5L or 2.4L engine performance tuning?

  • Is the MT20U2 ECM compatible with emissions control standards for Geely pickup trucks?

  • What makes the MT20U2 ECM’s connectivity robust for automotive systems?

  • Does the MT20U2 ECM support multiple engine configurations (e.g., 1.0D, 1.8L)?

  • Is the MT20U2 ECM IP-rated for water resistance in off-road vehicles like Lifan CS6?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh environmental conditionsMetal Housing + Plastic Components (ASTM B117: 500+ hours salt spray resistance)▲ Durability: Resists corrosion better than plastic-only industry ECUs (▲)Higher production cost vs plastic-only designs
Engine CompatibilityMulti-engine vehicle fleetsSupports 12+ engine variants (ISO 15031-compliant compatibility testing)▲ Versatility: Fits 1.0L–2.4L engines across Geely/Changan models (▲)Requires specialized installation for non-standard engine setups
Customization OptionsPerformance tuning/racingAdjustable parameters via OBD-II (SAE J1939 protocol)▲ Flexibility: Optimizes fuel/ignition timing for off-road or high-output use (▲)Needs technical expertise to configure safely
Environmental ProtectionOff-road or industrial vehiclesIP67-rated sealing (IEC 60529: fully dust/waterproof)▲ Reliability: Survives immersion in 1m water for 30+ mins (▲ vs IP54 industry norms)Heavier unit weight impacts vehicle weight distribution
Design CompactnessSpace-constrained engine bays20% smaller footprint (ISO 14838: 180×120×50mm dimensions)▲ Installation: Fits tight engine bays in pickup trucks (▲ vs bulkier industry designs)Limited space for future hardware upgrades
Electronic Control FunctionsEmissions-regulated marketsDual-loop emissions control (ISO 15031-6: NOx/PM monitoring)▲ Compliance: Meets Euro 6/China 6 standards (▲ vs single-loop industry ECUs)Higher power consumption requires robust vehicle electrical systems

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