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DQ250 DSG 02E Transmission Mechatronics Control Unit 02E927770AT

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hydraulic Flow Control: Precision-engineered valve actuators manage hydraulic fluid distribution to enable smooth, efficient gear shifting in Audi DQ250 DSG transmissions.
  • Electronic Integration: Equipped with an electronic control unit (ECU) interface for adaptive shift logic, allowing real-time adjustments based on driving conditions and vehicle performance.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a durable aluminum/steel alloy body, ensure reliable operation in high-temperature and high-pressure engine environments*.

  • 2. Precision Electronic Control System

  • With an integrated electronic control unit (ECU), enable adaptive shift logic for smooth, dynamic gear transitions tailored to driving conditions*.

  • 3. Optimized Hydraulic Performance

  • Engineered with streamlined fluid pathways, achieve up to 15% faster gear shifts compared to standard valve bodies*.

  • 4. Vehicle-Specific Compatibility

  • Designed exclusively for Audi A3/W models, deliver seamless integration and performance in both urban traffic and highway driving scenarios.

  • 5. Audi OEM Certification

  • Certified to Audi’s OE standards, guarantee flawless compatibility and longevity for original equipment applications.

Product details

DQ250 DSG 02E Transmission Mechatronics Control Unit 02E927770AT

The DQ250 DSG 02E Transmission Mechatronics Control Unit 02E927770AT is a precision-engineered component designed for Audi vehicles (models w, A3, V). This valve body ensures seamless hydraulic fluid control in dual-clutch transmissions (DSG), enabling smooth gear shifts and optimal performance under high-pressure conditions.


Technical specifications

FeatureSpecificationBenefit
MaterialAluminum/steel alloy compositeLightweight yet durable for thermal stability
Actuator TypeSolenoid-driven valve actuatorsPrecise fluid flow control for responsive shifts
Electrical Interface12-pin standardized connectorDirect compatibility with Audi ECU systems
Temperature Range-40°C to +150°CWithstands extreme operating conditions
Adaptive LogicIntegrated shift-pattern optimizationReal-time adjustments for driving conditions

Customization guide

Adjustable valve configurations and port layouts can be tailored to fit specific Audi model requirements (e.g., A3 sportback vs. sedan). Custom electrical connectors are available for non-standard ECU integration.


Get inspired

Optimize your transmission’s performance with this precision valve body. Whether you’re tuning for track driving or daily commutes, its adaptive design ensures reliability and efficiency.


Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Speed100 Hz+15% (115 Hz)+30% (130 Hz)*
Pressure Resistance200 bar220 bar250 bar
Temperature Tolerance-30°C to +120°C-40°C to +150°C-40°C to +180°C

*Pro Model’s 30% faster processing enables millisecond-level shift responses.


Supplier's note

  1. Adaptive Shift Logic: The Pro Model’s real-time shift optimization reduces gear transition lag by 25%, enhancing responsiveness.
  2. Enhanced Thermal Management: The Advanced Model’s expanded temperature range (-40°C to +150°C) supports extreme environments like off-road or high-performance driving.
  3. Precision Actuators: All versions use solenoid-driven valves, but the Pro Model’s 250 bar pressure rating ensures durability in heavy-duty applications.

Version Selection Guidance:

  • Base Model: Ideal for standard Audi A3 sedans requiring reliable, everyday performance.
  • Advanced Model: Recommended for high-mileage or track-focused vehicles needing broader temperature tolerance.
  • Pro Model: Best for Audi models (e.g., performance variants) demanding ultra-fast shifts and extreme durability.

With the Pro Model’s 250 bar pressure resistance, you can handle heavy towing or aggressive driving without compromising transmission integrity. Pair its 130 Hz processing speed with Audi’s adaptive ECU for seamless integration and reduced maintenance downtime.

Frequently asked questions

  • Which Audi models is the DQ250 DSG 02E Transmission Mechatronics Control Unit compatible with?

  • Is the DQ250 DSG 02E Control Unit OEM-approved for Audi transmissions?

  • How do I clean the electrical connectors on the DQ250 DSG 02E valve body?

  • Does the DQ250 DSG 02E support adaptive shift logic for varying driving conditions?

  • What materials are used in the DQ250 DSG 02E’s construction?

  • Is professional installation required for the DQ250 DSG 02E?

  • What’s the warranty coverage for the DQ250 DSG 02E Control Unit?

  • How do I troubleshoot error codes on the DQ250 DSG 02E?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Noise LevelLuxury vehicles, quiet environments▲Industry: 50 dBA ▲Base: 45 dBA ▲Advanced: 40 dBA (quieter than a refrigerator hum)Advanced: Reduces cabin noise for premium comfort; Base: Meets luxury standardsIndustry: Higher noise may disrupt quiet settings; Advanced: Higher cost due to sound-dampening materials
DurabilityHeavy-duty trucks, off-road vehicles▲Industry: 50 pressure cycles ▲Base: 75 cycles ▲Advanced: 100+ cycles (ASTM F1142)Advanced: Withstands extreme conditions; Base: Reliable for daily useIndustry: Prone to failure under prolonged stress; Advanced: Requires specialized maintenance
Electrical ReliabilityElectric/hybrid vehicles▲Industry: 12V tolerance ▲Base: 14V ▲Advanced: 16V + surge protection (IEC 61000-4-5)Advanced: Prevents voltage spikes; Base: Compatible with standard systemsIndustry: Susceptible to electrical faults; Advanced: Bulky design may limit space
Temperature ResistanceArctic/Desert climates▲Industry: -30°C to 120°C ▲Base: -40°C to 130°C ▲Advanced: -45°C to 140°C (ISO 16750)Advanced: Operates in extreme climates; Base: Suitable for most regionsIndustry: Malfunctions in extreme temps; Advanced: Requires advanced cooling/heating systems
Shift Response TimeHigh-performance sports cars▲Industry: 200ms ▲Base: 150ms ▲Advanced: 100ms (SAE J2787)Advanced: Faster gear shifts for agility; Base: Smooth accelerationIndustry: Laggy shifts under high RPM; Advanced: Complex calibration needed
CompatibilityMulti-brand vehicle fleets▲Industry: 50 models ▲Base: 70 models ▲Advanced: 100+ models (OEM-certified)Advanced: Universal fit reduces inventory costs; Base: Broad compatibilityIndustry: Limited to specific brands; Advanced: Higher upfront investment for adaptability

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