Transmission control unit

Transmission control unit repair – DSG, S tronic, Multitronic and 722.8

In short: Jerking, limp mode or faults such as P1735/P1736 often mean the transmission control unit is faulty rather than the gearbox itself – and it can be repaired. Compramas repairs DQ381 and DQ500 DSG (€320), Audi S tronic (€330), Audi Multitronic (€190) and Mercedes 722.8 (€210) at a fixed price with a 12-month warranty.

Jerking when pulling away, limp mode or fault codes such as P1735 and P1736? Often it is not the gearbox itself that is faulty but the transmission control unit. A repair is much cheaper than a new control unit.

Transmission control units we repair

• DQ381 7-speed DSG (VW, Audi, Skoda, SEAT) – €320 fixed price
• DQ500 7-speed DSG (VW, Audi, Skoda, SEAT) – €320 fixed price
• Audi S tronic 7-speed DSG (A4, A6) – €330 fixed price
• Audi Multitronic (VL300, VL381, V30) – €190 fixed price
• Mercedes A-Class FCVT Temic 722.8 – €210 fixed price

How it works

Order the repair in our shop, send in the control unit with the order document, we repair it and send your unit back. How a repair order works

Fault code guides

• DQ381: P1735, P1736, P175D, P175E, P176E, P176F
• DQ500: P1735, P1736, P175D, P175E, P176E, P176F

Your benefits: 12-month warranty · fixed prices with no hidden costs · EU shipping €25 (free within Germany)

Frequently asked questions

Does the complete mechatronic unit need replacing?

Not necessarily. If the transmission control unit has an electronic defect, a targeted repair of your original unit is often enough.

What do P1735 and P1736 mean on a DSG?

They indicate an electrical fault in the position sensor of clutch 1 or clutch 2. The cause is often the transmission control unit.

Does the control unit need to be taught in after the repair?

Depending on the scope of the repair, re-coding is often not needed because your original unit is retained.