Specialist UK Mobile ECU Cloning

ECU cloning, plug and play.

We read every byte from your original ECU and write it to a donor unit — VIN, immobiliser data, mileage, the lot. The car treats the clone as the original. No coding to the vehicle, no immobiliser dance, no dealer trip.

Audi TT digital instrument cluster
All modules synced
Call us — 7 days, 7am–9pm 07550 006 999 Tap to call. Free quotes within minutes. WhatsApp
Rapid Quote 24/7.
Mileage Correction Cluster Repair Component Coding ECU Programming Diagnostics Mileage Correction Cluster Repair Component Coding ECU Programming Diagnostics

Bit-for-bit
ECU cloning,
done right.

Most independent garages won't touch cloning. We do it routinely, mobile, on your driveway. The clone behaves as the original — VIN, immobiliser, mileage, key data, everything carried over.

£100s
Less than a dealer ECU
Sameday
Most clones completed
No code
Drops straight in
Cloning in progress
SRC
original
CLONE
donor
Read originalOK
Write donorOK
Plug & playREADY

Six steps to a working
clone
in one visit.

Most clones are start-to-finish in under two hours. We arrive, read, write, verify, fit, test — and we don't leave until the car is running like nothing happened.

02 / Donor

Donor sourcing.

If you don't have a donor ECU yet, we can help you identify the right part number. Wrong donor = no clone, so it pays to get this right first time.

03 / Read

Read & backup.

Full read of EEPROM and flash from the original ECU, kept as a backup file. Useful even on its own — if anything ever goes wrong with your ECU again, the file is on standby.

04 / Write

Write to donor.

Flash and EEPROM written to the donor ECU on the bench. We verify the write was clean before refitting.

05 / Fit

Fit & verify.

Cloned ECU fitted to the car. Full module communication check, fault codes cleared, road-test where appropriate. You see the car running before you pay.

06 / Backup

Future-proof peace of mind.

We keep your ECU image on file (encrypted) so if it ever fails again, a second clone is fast and cheap. Available on request — many drivers like having it as insurance.

Booked, sorted,
back on the road.

Four steps from first message to keys-back. Most jobs the same week.

01

Get in touch

Call, text, WhatsApp or use the form. Tell us the make, model, year and what you'd like done.

2 min
02

Free fixed quote

Usually within minutes, 7 days a week. Fixed price, no obligation, no pressure to book.

Within minutes
03

We come to you

Driveway, workplace, car park — wherever suits. Most jobs are wrapped in a single visit.

30–60 min
04

Job done, paid on completion

You see the result, you check it's working, then you pay. Card, transfer or cash.

Same day
Available now · 7 days, 7am–9pm
07550 006 999

Most quotes back within minutes, 7 days a week. Call, or message on WhatsApp.

Real drivers,
real results.

★★★★★
5.0 / 5.0Trusted by UK drivers
"

Replacement ECU cloned and fitted in under two hours on the driveway. Quoted £800 by the dealer, paid a fraction. Started first turn.

JR
James R.
Leeds · BMW 320d
"

My old ECU was dying. Dashtech cloned to a donor I'd already bought. No re-coding, no new keys, no faff. Just worked.

SP
Sarah P.
Manchester · Audi A4
"

Dealer quoted me a small fortune for a new ECU. Got a used one from eBay, Dashtech cloned mine onto it — saved at least £700.

DT
David T.
Sheffield · VW Golf GTI
"

Booked Friday, done Saturday morning at my house. Friendly, professional, took the time to explain what he was doing. Highly recommend.

LH
Lauren H.
Liverpool · Mini Cooper S
"

Garage said my ECU was fried — they couldn't help. Dashtech read it, cloned to a donor, car was running 90 minutes later.

MK
Mike K.
Birmingham · Mercedes E-Class
"

Wasn't sure I had the right donor part number. Dashtech checked before I bought and saved me from a costly mistake. Genuine specialist.

EB
Emma B.
Bolton · Land Rover Discovery

Things drivers usually ask.

What is ECU cloning exactly?
We read the entire data set from your original ECU — flash memory and EEPROM — and write it to a matching donor unit. The car treats the cloned ECU as if it had always been there. No re-coding, no immobiliser pairing, no dealer trip needed.
Why clone instead of just buying a new ECU?
A new dealer ECU is typically £600–£1,500+, plus dealer labour to code and pair it to your car. A clone, using a used donor that costs £50–£200, plus our work, is usually a fraction of that — and it's ready to drive immediately.
Do I need to source the donor ECU myself?
Either works. Many customers buy one from eBay or a breaker; we can advise on the right part number first if you want. Send your reg over and we'll confirm exactly which donor part numbers will clone.
Will the mileage match?
Yes. The cloned ECU's mileage value is part of what gets copied across, so it matches the original. The cluster, ECU and other relevant modules will all be in sync.
What if my original ECU is too damaged to read?
Often we can still recover data using bench-tools that read the memory chips directly, even on ECUs that are dead via OBD. If recovery isn't possible, our used-ECU adaptation service is the right route — we adapt a used donor to your car using VIN, immobiliser and key pairing.
How long does cloning take?
Most cloning jobs are start-to-finish in 1.5–2.5 hours on your driveway. Read, write, verify, fit, test. Same-day in almost all cases.

Free quote.

The quickest way to get a price is to call us — or WhatsApp with your reg and what you'd like done. Most quotes back within minutes, 7 days a week.

Tap to call now 07550 006 999 7 days a week, 7am–9pm. We answer when we can; voicemails returned the same day.
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