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  • Genuine Car TCU TCM 09G927750LF Transmission Control Controller Unit Gearbox Brain Computer Trans Module for VW Jetta
Genuine Car TCU TCM 09G927750LF Transmission Control Controller Unit Gearbox Brain Computer Trans Module for VW Jetta

Genuine Car TCU TCM 09G927750LF Transmission Control Controller Unit Gearbox Brain Computer Trans Module for VW Jetta

$100.00-$300.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

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

Genuine Car TCU TCM 09G927750LF Transmission Control Controller Unit Gearbox Brain Computer Trans Module for VW Jetta

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Transmission Control Management: Manages gear shifting, torque distribution, and transmission efficiency in Volkswagen Jetta models with 1.4T engines (e.g., 1.4 T, 1.4 T-Jet, 1.4 T-GDI).
  • Vehicle System Integration: Acts as the "brain" of the gearbox, communicating with engine control units and sensors to optimize performance and fuel efficiency.

Key features

  • 1. Corrosion-Resistant Alloy & Metal Construction

  • With a corrosion-resistant alloy and metal body, ensure long-lasting durability in harsh automotive environments. ~30% more durable than plastic-based alternatives.*

  • 2. Standardized Connectors for Seamless Integration

  • With standardized connectors and wiring, achieve effortless installation and compatibility with your vehicle’s electrical system, avoiding common aftermarket compatibility issues.*

  • 3. Precision-Engineered Performance for 1.4T Engines

  • Engineered for Volkswagen’s 1.4T engines, deliver up to 20% faster gear shifts and smoother transitions compared to generic transmission control modules.*

  • 4. Optimized for VW Jetta’s Specific Transmission Demands

  • Designed specifically for VW Jetta models with 1.4T engines, ensuring flawless compatibility and reliability in both daily driving and high-demand scenarios.

  • 5. OEM Certification for Rigorous Quality Standards

  • Certified as an OEM part, meeting Volkswagen’s strict quality and safety standards for automotive electronics.

Product details

Genuine Car TCU TCM 09G927750LF Transmission Control Controller Unit Gearbox Brain Computer Trans Module for VW Jetta

The Genuine Car TCU TCM 09G927750LF is a precision-engineered transmission control unit designed for Volkswagen Jetta models with 1.4T engines. Built with alloy/metal components and a durable plastic casing, it ensures robust performance in automotive environments. Its identification codes (e.g., H90/S1741, 09G 927 750 LF) and barcode enable seamless traceability, while its connectors and mounting points ensure compatibility with original Volkswagen systems.

Technical specifications

FeatureSpecificationBenefit
Material CompositionAlloy/metal core with plastic casingEnhanced durability and heat resistance
Engine Compatibility1.4T, 1.4T 4x4, 1.4T-Jet, 1.4T-GDI, 1.4T-GDI SU2IPrecision fit for VW Jetta powertrains
Identification SystemH90/S1741, 09G 927 750 LF, LFAD016272Guaranteed OEM authenticity and traceability
Operating Temperature-40°C to 85°CReliable performance in extreme conditions

Customization guide

Adjustable parameters include firmware updates for specific engine configurations and connector types to align with aftermarket modifications. Ideal for technicians needing to repair or upgrade worn units (e.g., replacing components with visible wear and tear).

Get inspired

With this TCU’s alloy/metal core, you can ensure long-term durability in harsh automotive environments. Its precise fit for 1.4T engines guarantees seamless integration, while the identification codes simplify inventory management for workshops.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Operating Temperature-40°C to 85°C-45°C to 90°C (+15%)-50°C to 95°C (+30%)
Processing Speed200MHz240MHz280MHz
Memory Capacity16MB32MB64MB

Supplier's note

  1. Technical Breakthroughs:

    • Alloy/metal core: With 30% higher thermal conductivity than plastic, it prevents overheating in high-load scenarios.
    • Advanced cooling channels: The Pro model’s design reduces thermal expansion by 20% compared to industry standards.
    • Enhanced memory: The Pro’s 64MB capacity supports complex transmission algorithms for hybrid systems.
  2. Version Selection Guide:

    • Base Model: Ideal for standard repairs in moderate climates.
    • Advanced Model: Recommended for workshops handling frequent engine recalibrations or 4x4 variants.
    • Pro Model: Essential for extreme environments (e.g., off-road vehicles) where temperature fluctuations and hybrid systems demand superior resilience.

With the Pro model’s -50°C to 95°C range, you can ensure stable operation in Arctic or desert conditions. Pair its 64MB memory with alloy durability to handle advanced transmission logic, extending vehicle lifespan by 30% over generic aftermarket parts.

Frequently asked questions

  • Which VW Jetta models with 1.4T engines are compatible with this Transmission Control Module (TCM)?

  • How do I verify this TCU is the genuine replacement for my worn-out unit?

  • What materials make this Transmission Control Unit (TCU) durable for automotive use?

  • Is this TCM certified for automotive safety and performance standards?

  • Can this TCU be customized for modified VW Jetta engines?

  • How should I clean and maintain the connectors on this TCU?

  • What sets this genuine TCM apart from aftermarket alternatives?

  • Does this TCU come with a warranty or performance guarantee?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material DurabilityHarsh environmental conditionsAlloy casing (MIL-A-8625 Type III anodizing) vs Metal (60MPa tensile strength ▲20MPa)Base: Lightweight and corrosion-resistant; Advanced: Enhanced structural integrityAdvanced: Heavier than industry-standard plastic (ISO 527-2, 25MPa)
Engine CompatibilityMulti-variant vehicle fleetsSupports 6+ engine variants (ISO 17249 compliance)Seamless fit for VW Jetta 1.4T series (e.g., 1.4 T-GDI, 1.4 T-Jet)Requires calibration for non-listed engine types
Temperature ResistanceOff-road or high-load drivingOperates up to 85°C (▲15°C vs Base)Advanced: Reliable in extreme heat (e.g., desert environments)Base: Limited to 70°C, may throttle performance in prolonged high-heat use
Noise LevelUrban or passenger-focused vehicles40 dBA (▲10 dBA vs Industry Standard)Advanced: Quieter than a refrigerator (43 dBA), ideal for open cabinsAdvanced: 20% higher cost vs Base tier
Certification StandardsRegulatory compliance marketsISO 16750-4 + SAE J2455 (Base) vs ISO/SAE/ASTM (Advanced ▲3 certifications)Advanced: Meets global automotive safety and durability normsBase: Limited to regional certifications
Weight & CompactnessSpace-constrained installations1.2kg (▲0.3kg lighter than Industry Standard 1.5kg)Easier retrofitting in tight engine baysAdvanced: Sacrifices some thermal padding for lightweight design

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