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The Vehicle Check

✅ DQ250 - Mechatronic - TCU/TCM - Repair Service - P1604 / 18012 ✅

✅ DQ250 - Mechatronic - TCU/TCM - Repair Service - P1604 / 18012 ✅

Regular price £264.99 GBP
Regular price Sale price £264.99 GBP
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⚡ Fast, Professional Mechatronic Repairs for:

🚗 VW / Audi / Škoda / SEAT DQ250 (02E) – 6-Speed Wet Clutch DSG Mechatronic


⚠️ Common Symptoms of DQ250 Mechatronic Failure:

❌ Delayed or failed gear engagement
🔁 Vehicle stuck in Limp Mode
⚙️ Harsh, banging, or erratic gear changes
📉 Loss of drive when warm
🚫 Failure to select gears under load
🔄 PRNDS flashing intermittently
💥 Clutch pressure issues / pump running constantly


🔍 Typical Fault Codes:

P1604 / 18012 – Internal Control Module: Output Driver IC Error
➡️ Indicates an internal electronics fault within the mechatronic’s TCU board. Often caused by output driver IC failure, board corruption, or broken internal circuits.

Pressure regulation / clutch control fault codes (various)
➡️ Typically caused by failing solenoids, pressure valves, or internal hydraulic faults.

Communication / internal module faults
➡️ Often linked to deteriorated PCB tracks, failing processors, or internal solder defects.

✔ These errors frequently return immediately after clearing and will not resolve until the mechatronic is rebuilt correctly.


🛠️ What We Do:

We professionally repair DQ250 02E DSG mechatronic units, fully restoring operation — eliminating the need for an expensive replacement gearbox or control unit.


 We Fix:

  • Output Driver IC failures (P1604 / 18012)

  • Internal TCU/board faults

  • Pressure & solenoid regulation issues

  • Clutch pressure and engagement faults

  • Harsh, banging, or late shifts

  • Loss of drive & limp-home activation

  • Electrical / PCB circuit damage

  • Pump relay & pressure control faults


🔧 Suitable For:

🔧 All DQ250 / 02E Mechatronic Units
Used in VW, Audi, SEAT & Škoda 6-speed wet clutch DSG transmissions.


🔄 Our Repair Process:

🔧 Complete disassembly & diagnostic inspection
🧰 Replacement of failed internal electronics & hydraulic components
🧪 Bench testing for pressure, communication & solenoid performance
⚙️ Verification of clutch actuation & pump operation

✔ After refitting, only Basic Settings / Adaptations are required — no advanced coding or immobiliser programming needed.


💡 Why Repair Instead of Replace?

💸 Replacement mechatronics are expensive and often unnecessary
🔁 Repairs address the core internal faults that cause IC errors & pressure failures
💬 Long-term, reliable solution backed by expert support
🔧 Output driver IC and internal TCU board faults are fully repairable


📦 Please Send Your Mechatronic To:

📍 The Vehicle Check
Office 13
25 Mollison Avenue
Enfield
EN3 7LW

📞 0203 489 2610


📄 Important:

Please send your diagnostic report before shipping your unit to ensure a correct and efficient repair.


🔧 Check Our Listings

See all DSG, CVT, Mercedes, BMW and other mechatronic/TCU repair services.


 PLEASE NOTE:

THIS IS A REPAIR SERVICE — NOT A PHYSICAL PRODUCT!

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