ECU Testing, Repair & Cloning
Find your module, choose the service you need, and pay online. Post your unit to our Dumbarton workshop — we test, repair or clone it, and send it straight back.
1. Find your ECU
Search by ECU type or part number and see the services we offer with prices.
2. Pay online
Add the service to your basket and pay securely by card. The listed price is the starting price.
3. Post it in
Send your module to our workshop with your reference. We confirm as soon as it arrives.
4. We fix & return
We assess, confirm the final price, carry out the work, and ship your unit back to you.
Enter the ECU type, part number, or manufacturer printed on your unit.
Covers ECUs, BCMs, FEM/BDC, CEM, instrument clusters, TCUs, ABS modules and more.
Your basket
0Search for your ECU and add the service you need.
Where to send your unit
After payment you’ll get a reference by email. Package your module securely, include your name and reference, and post to:
Doyen Auto Services Ltd, Unit 8, Levenside Business Court, Dumbarton G82 3PE