ECU • TCU • IMMOBILISER SPECIALISTS Stourbridge · Birmingham · Nationwide
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UK and worldwide module service by post

Postal ECU Cloning & Airbag Crash Data Service

UK postal ECU cloning, TCU programming, BSI and BCM data transfer, airbag crash data reset and bricked ECU recovery for compatible modules. Send from England, Scotland, Wales or Northern Ireland after approval. International enquiries are also welcome.

✓ Professional equipment✓ Vehicle-specific assessment✓ Clear quotation
Illustrative ECU within open black protective case
SGTMProgramming · Diagnostics · VerificationIllustrative component visual
Specialist support

Postal ECU cloning starts with original and donor module identification

Our postal module service enables customers and automotive businesses to send supported ECU, TCU, BCM, BSI, SRS and other electronic control units for controlled bench work. Compatibility is confirmed before shipping, and international customers are responsible for secure packaging, customs declarations and carriage.

For a cloning enquiry, photograph the original and replacement labels separately and explain any previous programming attempts. A donor that looks identical may still have different hardware or software. We check the available original data and proposed replacement before recommending a postal booking.

Service capabilities

✓ECU and TCU cloning by post

✓Airbag SRS crash-data reset

✓Bricked ECU and failed-flash recovery

✓Worldwide postal enquiries and tracked return options

When this service may help

When to send an ECU, TCU, BCM or airbag module by post

01

ECU or TCU requires cloning or recovery

Send clear photographs of both controllers and their labels before shipping. We compare part numbers, hardware, software and memory type to confirm whether cloning, data transfer or recovery is technically suitable.

02

Airbag controller contains supported crash data

After the vehicle’s physical restraint components have been repaired, supported SRS modules can be assessed for stored crash data, internal faults and coding requirements before a postal reset is accepted.

03

Module requires specialist bench programming

ECU, TCU, BCM, BSI and selected immobiliser modules may require controlled bench or boot access when in-vehicle communication is unavailable. Compatibility is confirmed before the unit is posted.

Professional workflow

Postal ECU programming: check, back up, program and verify

01

Send vehicle details

Send the registration, VIN, engine code, symptoms, fault codes and clear photographs of every module you intend to post.

02

Confirm compatibility

Wait for module compatibility, the quotation and shipping instructions to be confirmed before removing or sending a unit.

03

Diagnose or read module

Bench or boot access is selected for the controller. Readable original data is backed up before supported transfer or programming work.

04

Program and verify

Available bench checks are completed before return. Vehicle-side coding, fault checks or calibration may still be required after refitting.

Professional postal ecu cloning & airbag crash data service workshop service
Multi-brand capability

Postal ECU and electronic module support for cars, vans and trade customers

Postal bench services cover supported modules from cars, vans, trucks, motorcycles, scooters, boats, personal watercraft, tractors and specialist equipment. Send clear module-label photographs before shipping so compatibility and customs requirements can be checked.

Postal programming cannot test the vehicle’s wiring, power supplies, network or mechanical condition. If those checks are needed, we may recommend vehicle-side diagnostics before the controller is removed. Describe the fault and include any diagnostic report with your enquiry.

England • Scotland • Wales • Northern Ireland

Postal ECU programming across the United Kingdom

Our UK postal ECU cloning and module programming service enables vehicle owners and independent garages to send approved engine ECUs, gearbox TCUs, BCMs, BSIs, SRS units and selected security modules to our Stourbridge workshop for assessment. For ECU or TCU cloning by post, send clear labels for the original and replacement units before shipping; some jobs require both modules. The service depends on the exact hardware and available data, and not every module can be cloned or repaired.

For ECU cloning and replacement programming, ask whether both the original and donor are required. For BSI and BCM cloning, include body-electronics symptoms and both labels. For airbag crash data reset, provide the SRS reference and fault report. Failed programming or a non-communicating unit should be assessed through our bricked ECU recovery service.

Quotes, turnaround and return carriage are confirmed for the individual job. Pack only the approved modules securely and use a suitable tracked service. Read our UK module postage guide before shipping, and review the service terms and conditions.

Europe • worldwide

Postal ECU programming from Europe and worldwide

After compatibility approval, supported modules can be sent by insured tracked post from Ireland, France, Germany, Netherlands, Belgium, Spain, Portugal, Italy, Poland and other European countries. International enquiries are also accepted from the USA, Canada, Australia, New Zealand, UAE and South Africa, subject to courier and customs availability. View SGTM international ECU services.

SGTM · UK postal bench work

See the kind of module work handled by post

Postal enquiries begin with photographs of the original module, any intended donor module and the vehicle details. Read the examples before arranging shipment.

01 / SGTM

Jeep EGS52 TCM cloning by post

A Jeep Grand Cherokee transmission-controller case featuring original and replacement module identification and bench cloning.

See postal TCM case ↗
02 / SGTM

Peugeot / Citroën SID804 bench work

A Siemens SID804 engine ECU cloning case illustrating why the original and donor controller references need checking.

See postal ECU example ↗
03 / SGTM

Pack and dispatch correctly

Review approval-before-postage, anti-static protection, connector care and tracked-delivery guidance for approved modules.

Read the packing guide ↗

Please do not post a module until SGTM has confirmed compatibility, the accepted service and the delivery instructions. Request a postal quotation.

Before you book

Frequently asked questions

Is this service available worldwide?

International enquiries are accepted. Digital or postal availability depends on compatibility, payment, shipping, customs and regulations in the destination country.

How can I send an ECU for cloning by post?

Ask SGTM to confirm support first, then label the modules clearly, protect connectors and use a tracked and insured courier service. Include the agreed job reference and contact details.

Do I need to send both original and donor modules?

Often yes for cloning. Some services require only the original or a verified file read. SGTM will confirm what to send after reviewing part numbers.

Need a diagnosis or quotation?

Send the registration, VIN, engine code and module-label photos

Upload ECU File