March, Cambridgeshire  ·  Nationwide Postal

Specialist
ECU & Module
Electronics

Professional ECU cloning, BCM programming, remapping and diagnostics for garages and private customers across the UK. No fix, no fee on diagnostics.

ECU Cloning Specialist
UK Postal Service
Fast Turnaround

Our Services

Automotive electronics for trade and private customers. We use proper diagnostic and programming equipment and we'll tell you honestly what we can and can't do for your vehicle.

ECU & BCM Cloning

Full ECU, BCM and TCM cloning via OBD or bench connection. Ideal for replacing faulty or locked modules without costly dealer programming. Supports a wide range of vehicle makes and models.

Most Popular

Bricked ECU Recovery

Has a module been corrupted by a failed programming attempt? We specialise in recovering bricked ECUs and control units that other services can't fix. Where possible, no fix means no fee.

Specialist

Remapping & Diagnostics

Performance and economy remapping tailored to your vehicle. Full vehicle diagnostics and fault code reading, with clear explanations of any issues found and honest advice on next steps.

Tuning

Nationwide Postal Service

Not local to March? No problem. Send your module to us securely, we'll carry out the work and return it promptly. Full tracking and insurance on all postal jobs. UK wide coverage.

UK Wide

Volvo Specialist

Unique Volvo LED CEM retrofit programming, full VIDA diagnostics, CEM/KVM cloning, remapping, key programming and injector coding for Volvo 1999–present.

Volvo Specialist

BMW Coding & Diagnostics

Specialist BMW feature coding and full diagnostics for F, G and I series (2010+) via ENET. Unlock hidden features, register batteries, code injectors and carry out full BMW fault code scans — real BMW codes, not generic.

BMW Specialist

Rough Price Guide

Every job is different. These are ballpark figures — get in touch for an accurate quote for your specific vehicle and module.

All prices are approximate. Final price depends on vehicle make, model and module complexity. No hidden fees — we'll always agree a price before starting work.
Service
ECU Clone (OBD)
£60 – £100
Standard OBD-accessible modules
Service
ECU Clone (Bench)
£80 – £150
Modules requiring bench connection
Service
BCM / TCM Clone
£60 – £130
Body and transmission control units
Service
Bricked Recovery
£80 – £180
Failed programming recovery
Service
Remapping
£150 – £250
Stage 1 performance or economy
Service
Diagnostics
£40 – £80
Full vehicle scan + report

Why Customers Come Back

We're a small independent operation. No franchise, no overhead — just honest work at a fair price.

Professional Equipment

We use the OBDSTAR DC706 professional programming platform — proper equipment that handles the job correctly.

Fast Turnaround

Most jobs completed same day or next day. We know a vehicle off the road costs money — we work quickly without cutting corners.

Fair, Honest Pricing

No dealer markups. No surprises. We agree a price before we start and stick to it. Trade accounts welcome.

Trade Friendly

We work closely with independent garages and mechanics. Reliable referral partner for work outside your usual scope.

Supported Makes & Models

Using the OBDSTAR DC706 professional platform, we support an extensive range of vehicles across ECU, TCM, BCM and BMS modules. Not sure if your vehicle is covered? Just ask.

ECU / TCM / BCM coverage across 140+ makes including:

Ford Vauxhall BMW Mercedes-Benz Audi Volkswagen Skoda SEAT Peugeot Citroën Renault Dacia Nissan Toyota Honda Hyundai Kia Mazda Subaru Mitsubishi Suzuki Jaguar Land Rover Volvo MINI Porsche Alfa Romeo Fiat Jeep DS Smart Lexus Infiniti Saab Chevrolet Dodge Jeep Chrysler Maserati Ferrari Lamborghini Bentley Rolls-Royce Aston Martin MG Isuzu Iveco + many more
ECU / ECM
140+ vehicle brands supported. OBD, bench and boot mode. Read, write, clone and checksum.
TCM / Gearbox
77+ brands. Automatic, DSG, CVT and dual-clutch transmission controllers.
BCM / Body
20+ brands. Body control and BSI modules including IMMO data and pin reading.
BMS / Hybrid
Audi, BMW, VW Group, Mercedes and more. Battery management system programming.
Not sure if your vehicle is on the list? Drop us an email with your make, model and year — we'll check and come back to you.

Anywhere in the UK

Based outside Cambridgeshire? Our secure postal cloning service means distance is no barrier.

Send It. We Clone It. We Return It.

Remove your module, pack it securely and send it to us. We'll carry out the work and return it fully programmed — usually within 24–48 hours of receiving it. We recommend Royal Mail Special Delivery or a tracked courier for peace of mind.

Please note: Postal cloning jobs require you to send both your original faulty module and a same part-numbered replacement unit for us to clone into. If you're unable to source a replacement yourself, we can locate a compatible unit for you — just ask when getting in touch.

1
Contact us for a quote
2
Send your module
3
We do the work
4
Returned & ready

Volvo Programming & Diagnostics

Volvo is our primary area of expertise. We work on a wide range of models from 1999 through to present, and we're always happy to discuss what's possible for your specific car.

Unique UK Service: Volvo LED CEM Retrofit (2012)

Converting a pre-facelift 2012 Volvo to full LED headlights requires a CEM (Central Electronics Module) swap to a newer LED-compatible unit — and programming it to match your car. This is a specialist job that almost nobody else in the UK offers. We handle the CEM programming and module conversion; we're also happy to refer you to a trusted LED installer for the wiring side if needed.

What We Can Do

VIDA Diagnostics (2014D)
Proper Volvo-native diagnostics — not generic OBD. Read, clear and investigate faults across all modules on 1999–present vehicles, including those generic scanners miss.
CEM & KVM Cloning
Clone Central Electronics Modules and Keyless Vehicle Modules across almost all Volvo platforms. Ideal for replacing faulty modules without a dealer visit.
Key Programming
All standard key types programmed. Keyless entry retrofits also available — adding factory keyless functionality to a vehicle that didn't leave the factory with it. Enquire for your specific model.
TCM Cloning, Adjustment & Mapping
Transmission Control Module cloning and programming. Gearbox adjustments and TCM mapping for improved shift quality or to support engine modifications.
Remapping — Stage 1 & Stage 2
Performance and economy remaps available. EGR off (software-only, fully reversible) available. We do not offer DPF delete — it involves permanent physical alteration and is illegal on road vehicles.
Injector Coding
All injector coding after replacement. Ensures correct fuel trim and prevents misfires after injector swaps on petrol and diesel Volvos.
Electrical Diagnosis
Deep-dive electrical fault finding on Volvos. Experienced specifically with Volvo architecture — we know where to look and what to expect across P1, P2, P3 and early SPA platforms.

Vehicle Coverage

1999–present — broad coverage including:

S40 / V40 S60 / V60 S70 / V70 S80 / V90 XC40 XC60 XC70 XC90 C30 / C70 V50

SPA platform (newer XC90, S90, V90, XC60 etc.) — some work confirmed, others may apply. Enquire with your specific model.

Volvo capability varies widely by model and service. If you're unsure what's possible for your car, just ask — we'd rather give you an honest answer up front.

Volvo Price Guide

VIDA diagnostics scan £50 – £80
CEM / KVM clone £80 – £150
LED CEM retrofit (programming) POA — enquire
Key programming £60 – £120
Remapping (Stage 1) £150 – £250
Injector coding £50 – £80

Volvo is a complex platform — capabilities vary more than most brands. We always recommend getting in touch with your specific model and requirement so we can give you an accurate answer before you commit.

BMW Coding & Diagnostics

Using ProTool via ENET connection, we offer BMW coding and diagnostics for F, G and I series vehicles (2010 onwards). A straightforward alternative to the dealer for most coding and diagnostic work.

What We Can Do

Full BMW Diagnostics
Real BMW fault codes across every module — not generic OBD codes. Read, clear and save across entire vehicle.
Feature Coding
Unlock hidden features and customise your BMW — digital speedometer, comfort close/folding mirrors via fob, video in motion and more.
Battery Registration
Essential after any BMW battery replacement. Codes the new battery into the CAS, DME and resets charging data correctly.
Injector Coding
Code replacement injectors into the DME/DDE after a swap. Supports petrol and diesel engines.
Telematics & SOS Delete
Remove telematics modules and delete persistent SOS warning lights from the cluster.
Retrofit & Vehicle Order Coding
Adding features like AUX, DAB, changing transmission type and other retrofit coding changes across all affected modules.
TPMS Delete
Code out TPMS after removal of the RDC module and clear associated warning lights.

Compatible Vehicles

F, G & I series — full coding & diagnostics via ENET (2010+):

1 Series (F20/F21) 2 Series (F22/F45) 3 Series (F30/G20) 4 Series (F32/G22) 5 Series (F10/G30) 6 Series (F12/F13) 7 Series (F01/G11) X1 (F48) X3 (F25/G01) X5 (F15/G05) X6 (F16/G06) M Models i3 / i8

E series — diagnostics via K+DCAN (coming soon):

3 Series (E90/E46) 5 Series (E60) X5 (E53) + more

Not sure if your model is covered? Just ask.

BMW Coding Price Guide

Full diagnostics scan £60 – £80
Feature coding (single) £50 – £80
Feature coding (bundle) £100 – £150
Battery registration £50 – £65
Injector coding £50 – £70
Retrofit / complex coding £100 – £200

Request a Quote

Tell us your vehicle, the module you need cloning or programming, and we'll come back to you with a price — usually within a few hours.

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Based in March, Cambridgeshire. Local callouts and drop-offs welcome across the Fens and surrounding areas. Nationwide postal service available for all other locations.

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