Complete Mechatronics System with Control Unit & Valve Body
Transmission Type 6-Speed DSG DQ250
Condition Used - Fully Functional
Original Equipment OEM Quality - TEMIC
Warranty 12 Months
🆓 FREE Software Upload Service! We can upload software to the DSG mechatronics for your car according to the VIN number. Please write the VIN number to us in the order notes, or send it to the email: info@cars-ecu.com
⚠️ Compatibility Verification Required Before placing your order, please confirm that the part number on your existing mechatronics unit matches one of the OEM numbers shown above. This verification guarantees complete compatibility with your vehicle's transmission system.
🔧 Technical Specifications
Transmission Type
6-Speed DSG Automatic DQ250 (02E)
Component Type
Complete Mechatronics System with Valve Body
Manufacturer
TEMIC (Original Equipment)
Maximum Torque
Up to 400 Nm
Part Condition
Used - Tested & Fully Functional
Warranty Period
12 Months
📝 Product Description
This original used component is a complete mechatronics system for the 6-speed DSG-6 DQ250 automatic transmission. Designed for Volkswagen Group vehicles, this assembly includes both the electronic control unit (TCU) and the integrated hydraulic valve body with all control solenoids and sensors required for transmission operation.
The complete mechatronics system manages all hydraulic and electronic functions essential for seamless gear changes and optimal transmission performance. It governs shift patterns, clutch engagement timing, hydraulic pressure regulation, and real-time sensor monitoring. Each complete assembly undergoes rigorous functional testing to ensure reliable operation before dispatch.
Key Features:
Ready to Install: Control unit arrives fully programmed - no coding or additional setup needed
Quality Assured: Every unit undergoes comprehensive testing prior to dispatch
Original Equipment Standard: TEMIC manufactured to meet OEM specifications
Complete Assembly: Includes control unit and complete valve body with all solenoids
12-Month Coverage: Full warranty protection included for your confidence
🚗 Vehicle Compatibility
The following models equipped with 6-speed DSG DQ250 transmission (maximum torque 400 Nm) are compatible with this mechatronics unit:
Volkswagen Models
VW Beetle (2009 - 2019)
VW Caddy (2009 - 2022)
VW Eos (2009 - 2015)
VW Golf / Golf Plus / GTI (2009 - 2022)
VW Jetta / Jetta Wagon (2009 - 2022)
VW Passat / CC (2008 - 2020)
VW Scirocco (2008 - 2017)
VW Sharan (2008 - 2022)
VW Tiguan (2008 - 2017)
VW Touran (2009 - 2022)
Audi Models
Audi A3 (2009 - 2022)
Audi Q3 (2011 - 2018)
Audi TT (2009 - 2018)
SEAT Models
SEAT Alhambra (2008 - 2022)
SEAT Altea / Altea XL (2009 - 2022)
SEAT Leon (2009 - 2022)
SEAT Toledo (2009 - 2011)
Škoda Models
Škoda Octavia (2008 - 2022)
Škoda Superb (2008 - 2020)
Škoda Yeti (2009 - 2017)
⚠️ Important Compatibility Note This mechatronics unit is designed specifically for 6-speed DSG DQ250 transmissions with maximum torque capacity of 400 Nm. Always verify the exact part number on your current unit before ordering. Engine specifications and production years may affect compatibility. Contact us with your VIN for verification if uncertain.
⚠️ Common Fault Codes Resolved
A faulty DSG mechatronics system typically generates the following diagnostic trouble codes (DTCs). Replacing the defective complete assembly resolves these issues:
P0716 (17100) - Transmission input speed sensor signal implausible
P0722 (17106) - Output speed sensor no signal
P0746 (17130) - Pressure control valve 1 circuit malfunction
P0751 (17135) - Shift solenoid 1 electrical fault
P0756 (17140) - Shift solenoid 2 electrical fault
P0761 (17145) - Shift solenoid 3 electrical fault
P0766 (17150) - Shift solenoid 4 electrical fault
P0771 (17155) - Shift solenoid 5 circuit issue
P0776 (17160) - Pressure control valve 2 circuit malfunction
P1740 (18148) - Clutch temperature monitoring fault
P1746 (18154) - Solenoid valve supply voltage issue
P1793 (18201) - Output speed sensor 2 no signal
P1813 (18221) - Pressure control valve 1 electrical malfunction
P1814 (18222) - Pressure control valve 1 open/short to ground
P1815 (18223) - Pressure control valve 1 short to positive
P1818 (18226) - Pressure control valve 2 electrical malfunction
P1819 (18227) - Pressure control valve 2 open/short to ground
P1820 (18228) - Pressure control valve 2 short to positive
P2723 (19155) - Pressure control valve 5 circuit malfunction
P2732 (19164) - Pressure control valve 6 circuit malfunction
P2767 - Input speed sensor 2 no signal
Typical Symptoms of Complete Mechatronics System Failure:
Complete loss of drive or intermittent transmission operation
Flashing PRNDS gear indicator lights on dashboard
Harsh gear changes or delayed shift response
Transmission warning light illuminated on dashboard
Vehicle stuck in one gear (limp mode)
Difficulty selecting gears or inability to engage certain gears
Unusual grinding or clunking noises during gear changes
Jerking or hesitation during acceleration
🔨 Installation & Programming Information
💡 Professional Installation Recommended Complete DSG mechatronics replacement requires specialized knowledge and diagnostic equipment. We strongly recommend having the installation performed by a qualified technician experienced with DSG transmission systems.
Careful Removal: Disconnect electrical connectors from control unit carefully
Clean Installation: Ensure valve body mounting surface is clean before installing replacement assembly
Torque Specifications: Follow manufacturer's torque specifications for all fasteners
Fluid Refill: Refill with correct DSG transmission fluid to specified level
Diagnostic Scan: Clear fault codes and perform adaptation procedures using diagnostic tool
Programming & Software:
Original Software Retained: The control unit maintains its original programming
VIN-Specific Upload Available: We offer free software upload tailored to your vehicle's VIN
Adaptation May Be Required: Some vehicles require basic adaptation after installation
No Dealer Coding Needed: Typically no dealer-level programming required
⚠️ Important Installation Note The complete mechatronics assembly is a heavy and delicate component combining electronics and hydraulics. Exercise extreme care during handling and transport to prevent damage. We recommend using secure packaging with adequate cushioning when shipping for repair or replacement.
❓ Why Complete DSG Mechatronics Systems Fail
Complete DSG mechatronics assemblies are complex electro-hydraulic systems operating under demanding conditions. Common failure causes include:
Electronic Component Degradation: Circuit boards and sensors deteriorate due to heat exposure and vibration
Solenoid Valve Failure: Electromagnetic valves controlling hydraulic pressure wear out over time
Moisture Ingress: Water contamination corrodes electronic components and circuits
Manufacturing Defects: Some units experience premature failure due to design weaknesses
Overheating: Excessive heat from aggressive driving or heavy loads damages electronics
High Mileage Wear: Normal wear and tear over extended vehicle use
✓ Quality Assurance & Warranty
12-Month Comprehensive Warranty Every complete mechatronics assembly is covered by our 12-month warranty, giving you confidence in your purchase. All assemblies undergo rigorous testing to verify full functionality before shipping.
🆓 Free Software Upload Service
VIN-Specific Programming Available We offer complimentary software upload to the control unit tailored specifically to your vehicle's VIN number. This ensures optimal compatibility and performance with your exact vehicle configuration.
How to Request Software Upload:
Include your complete 17-character VIN in the order notes when purchasing
Reference your order number in the email subject line
We will program the control unit to match your vehicle before shipping
💡 Why VIN Programming Matters Different engine variants, transmission ratios, and vehicle configurations require specific software parameters. VIN-matched programming ensures the control unit operates optimally with your exact vehicle setup.
📞 Need Help or Have Questions?
Our team is ready to assist you with:
Part number verification and compatibility confirmation
VIN-specific software upload requests
Technical specifications and installation guidance
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