DQ200 TCM & DSG Mechatronic Repair — fixed at £249 UK & Europe send-in service for VW, Audi, Skoda & SEAT. U0101 no-communication, limp mode, PRNDS flashing & gearbox warning light repairs.
Dealerships want £2,000–£3,500 for a replacement. We repair your original module for a flat £249 — insured postage both ways, a printed test report, and a 3-month warranty included. If we can't fix it, we refund £199; you only cover return postage.
"No communication with TCM"
If your DQ200-equipped VW, Audi, Škoda or SEAT is showing any of these symptoms, the mechatronic TCM has likely failed internally. The dealership will quote thousands for a replacement. We repair your original unit instead.
Common fault codes we repair
Select your code for detailed information.
U0101: Lost Communication with TCM
The vehicle’s ECU cannot communicate with the Transmission Control Module.
View detailsP1604: Internal Control Module Malfunction
The TCM has logged an internal malfunction within its own circuitry.
View detailsP0562: System Voltage Low
The TCM is reporting low system voltage, often caused by internal power regulation failure.
View detailsP0600: Serial Communication Link Fault
The serial communication link between the TCM and other modules has failed.
View detailsP0700: Transmission Control System Malfunction
The TCM has flagged a malfunction in the transmission control system.
View detailsHow It Works
From deposit to dispatch — the full process explained.
Pay £249 Online
Secure your booking with a flat £249. Covers testing, repair, insured postage both ways, and your 3-month warranty.
Send Your Module
Print the packing slip, take your unit to any UK Post Office, scan the QR code — no printer needed for the label.
We Test & Diagnose
Our technicians identify the fault and confirm whether the unit is repairable.
We Notify You
You receive a test report. If repairable, we proceed — your £249 already covers everything. If not, £199 is refunded.
We Repair & Test
Component-level repair, then full validation testing with a printed test report.
Dispatched to You
Insured return postage. Back on the road within ~3 working days of receipt.
Pricing
Flat Repair Price
£249
Postage both ways, test report & 3-month warranty included
Pay £249 upfront
Covers testing, repair, insured postage & warranty
Can't fix it? £199 refunded
You only cover return postage — no hidden charges
No fix, no fee — if we can't repair it, we refund £199
What's included as standard
Every repair, at no extra cost.
Postage
Label printing
Test report
Warranty
Packing slip
Vehicles We Repair
All VAG vehicles equipped with the DQ200 7-speed DSG transmission.
Part Numbers We Repair
Find your module's part number for detailed repair information.
Browse by fault code
Common DQ200 DSG fault codes we repair — click any code for symptoms, causes and repair details.
The vehicle’s ECU cannot communicate with the Transmission Control Module.
P1604The TCM has logged an internal malfunction within its own circuitry.
P0562The TCM is reporting low system voltage, often caused by internal power regulation failure.
P0600The serial communication link between the TCM and other modules has failed.
P0700The TCM has flagged a malfunction in the transmission control system.
Browse by vehicle model
Find your exact vehicle to see compatible parts, common symptoms and book your repair.
Browse by location
DQ200 TCM repair by insured send-in post across the UK and Europe — find your nearest area.