NEW Volkswagen Audi DQ200 0AM DSG Mechatronics Unit with TCU 0AM927769D 0AM325065S

Volkswagen Audi DQ200 (0AM) DSG Mechatronics Unit

TCU 0AM927769D | Valve Body 0AM325065S

What is the DQ200 Mechatronics Unit?

The DQ200 (0AM) DSG Mechatronics Unit is the hydraulic and electronic control centre of Volkswagen Group’s 7-speed dry-clutch DSG transmission. It controls gear selection, clutch actuation, shift timing, and pressure regulation, ensuring smooth and precise gear changes.

When this unit fails, the gearbox is unable to operate correctly, even if the mechanical components are still in good condition.

Our Proven Refurbishment Approach (Why Ours Is Different)

After extensive testing and real-world experience, we use the most reliable configuration available:

• ✅ Valve Body: Genuine refurbished valve body
  Fully rebuilt, cleaned, tested, and calibrated to restore correct hydraulic pressure and shift operation.

• ✅ TCU (Transmission Control Unit): NEW Genuine OEM TCU (0AM927769D)

❗ We deliberately do not use refurbished TCUs.
In our experience, refurbished or reworked TCUs are often in poor condition and are a common cause of repeat failures.
After testing all possible combinations, this genuine OEM TCU paired with a refurbished valve body has proven to be the most reliable and long-term solution.

This setup offers factory-correct performance, improved longevity, and significantly reduces the risk of recurring faults.

Common Symptoms of a Failing DQ200 Mechatronics Unit

A faulty mechatronics unit can cause a wide range of drivability issues, including:

• ⚠️ Harsh or crashing gear changes

• ⚠️ Inability to shift gears (stuck in gear or neutral)

• ⚠️ Gearbox warning lights flashing on the dashboard

• ⚠️ Delayed engagement (especially when selecting Drive or Reverse)

• ⚠️ Loss of odd or even gears

• ⚠️ Vehicle going into limp mode

Common Fault Codes

Frequently associated fault codes include (but are not limited to):

• P17BF – Hydraulic pump play protection

• P189C / P1895 – Pressure accumulator or hydraulic pressure faults

• P17D8 / P17D9 – Clutch pressure regulation issues

• P072C / P073E – Gear engagement faults

• U0101 / U0100 – Communication loss with TCU

• P1604 – Control module internal fault

Vehicle Compatibility

The 0AM927769D DQ200 Mechatronics Unit is commonly used in the following Volkswagen Group vehicles fitted with the 7-speed dry-clutch DSG (DQ200 / 0AM) transmission:

Volkswagen

Golf Mk6 / Mk7 (1.2TSI, 1.4TSI) – approx. 2009–2017

Polo 6R / AW (1.2TSI, 1.4TSI) – approx. 2010–2018

Jetta (1.4TSI) – approx. 2011–2016

Passat (1.4TSI) – approx. 2010–2015

Caddy (1.2TSI, 1.4TSI, 1.6 Diesel) – approx. 2010–2018

T-Cross, T-ROC (1.4TSI)

Tiguan (1.4TSI, 1.8TSI)

Scirroco (1.4TSI)

Audi

A1 (8X) 1.2TFSI / 1.4TFSI – approx. 2010–2018

A3 (8P / 8V) 1.4TFSI – approx. 2009–2019

Q3 (1.4TSI, 1.8TSI)

Q2 (1.4TSI)

Škoda

Octavia 1.4TSI – approx. 2009–2016

Fabia 1.2TSI – approx. 2010–2018

Rapid / Scala (DQ200 variants)

SEAT

Ibiza 1.2TSI / 1.4TSI – approx. 2010–2018

Leon 1.4TSI – approx. 2009–2016

⚠️ Compatibility can vary by VIN, gearbox code, and software version.
We strongly recommend confirming part numbers before purchase.