Category: Services

  • Peugeot & Citroën BSI Cloning UK: Original-to-Donor Transfer

    Peugeot & Citroën BSI Cloning UK: Original-to-Donor Transfer

    This BSI service transfers supported configuration and security data from a readable original Peugeot or Citroën module to a compatible donor. The customer supplies both units unless a separate donor purchase is agreed.

    BSI cloning and airbag work are separate

    Identify the module associated with the reported fault. A BSI transfer is not an SRS crash-data reset, and an airbag warning alone is not a reason to buy a BSI cloning service. The shop has distinct products for these jobs.

    Record previous work on the BSI

    Tell GEM whether the module has been opened, repaired or programmed before, and whether the donor has already been fitted. This history belongs with both label photographs and helps define the requested transfer.

    Two modules are required

    Send your original Peugeot or Citroën BSI and a compatible donor/replacement unit. The cloning price covers labour for the advertised procedure; it does not include a donor. If you need help sourcing one, contact GEM first. Any proposed donor and extra cost must be agreed before purchase.

    Module and donor requirements and readable data

    Part number, hardware version, processor, memory configuration and the condition of both units affect support. Similar casings or connectors are insufficient. The original must contain readable supported data; water, fire, corrosion, severe PCB damage or previous incorrect programming can prevent a transfer.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have both modules removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Mark the units ORIGINAL and DONOR and pack them separately. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied units and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied modules are returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    What happens after the modules are returned?

    Arrange installation and any required vehicle diagnostics, coding or calibration. The agreed bench transfer does not include those tasks or repairs to other vehicle systems. Successfully copying data is not proof that every donor circuit is healthy. Both supplied modules are returned, and additional work requires prior agreement.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Can I send only a replacement module?

    Not for this original-to-donor cloning procedure. GEM needs the original supported data source as well as the compatible donor. Confirm the scope before sending a unit if the original has been lost or cannot be read.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Order this postal service

    Peugeot Citroen BSI Cloning & Data Transfer Service — Send your original module and a suitable donor, labelled ORIGINAL and DONOR. Include vehicle details and both part numbers with your order. Similar appearance alone does not establish donor suitability.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • Renault & Dacia UCH Cloning UK: Compatibility and Posting

    Renault & Dacia UCH Cloning UK: Compatibility and Posting

    GEM provides supported body-control, configuration and security data transfer from an original Renault or Dacia UCH to a compatible donor. The work depends on readable original data and suitable replacement hardware.

    Keep the UCH enquiry specific

    Describe the fault and the reason for replacing the UCH. A vehicle fault affecting several functions does not on its own confirm an internal module failure; the postal procedure does not substitute for diagnosis of the vehicle.

    Avoid mixing up original and donor

    Mark each unit clearly before packing. Include the vehicle details and complete references from both labels so the assessment starts with a clear identification of the original information source and intended replacement.

    Two modules are required

    Send your original Renault or Dacia UCH and a compatible donor/replacement unit. The cloning price covers labour for the advertised procedure; it does not include a donor. If you need help sourcing one, contact GEM first. Any proposed donor and extra cost must be agreed before purchase.

    Module and donor requirements and readable data

    Part number, hardware version, processor, memory configuration and the condition of both units affect support. Similar casings or connectors are insufficient. The original must contain readable supported data; water, fire, corrosion, severe PCB damage or previous incorrect programming can prevent a transfer.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have both modules removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Mark the units ORIGINAL and DONOR and pack them separately. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied units and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied modules are returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    What happens after the modules are returned?

    Arrange installation and any required vehicle diagnostics, coding or calibration. The agreed bench transfer does not include those tasks or repairs to other vehicle systems. Successfully copying data is not proof that every donor circuit is healthy. Both supplied modules are returned, and additional work requires prior agreement.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Can I send only a replacement module?

    Not for this original-to-donor cloning procedure. GEM needs the original supported data source as well as the compatible donor. Confirm the scope before sending a unit if the original has been lost or cannot be read.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Order this postal service

    Renault Dacia UCH Cloning & Data Transfer Service — Send your original module and a suitable donor, labelled ORIGINAL and DONOR. Include vehicle details and both part numbers with your order. Similar appearance alone does not establish donor suitability.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • Ford BCM Cloning UK: Donor Checks and Postal Preparation

    Ford BCM Cloning UK: Donor Checks and Postal Preparation

    When a Ford BCM replacement is being considered, the original unit may contain supported body-control, configuration and security information needed for the donor. GEM offers a postal cloning service using the original and a compatible replacement.

    Why the original Ford BCM matters

    A donor alone does not supply the original vehicle’s information for this procedure. Keep the original unit even if it has a reported hardware fault; whether its supported data remains readable is part of the assessment.

    Buying the donor after checking labels

    Photograph the complete Ford BCM labels and explain the vehicle and fault. Matching connectors or a seller’s vehicle description is not sufficient evidence that a donor can accept the required information.

    Two modules are required

    Send your original Ford BCM and a compatible donor/replacement unit. The cloning price covers labour for the advertised procedure; it does not include a donor. If you need help sourcing one, contact GEM first. Any proposed donor and extra cost must be agreed before purchase.

    Module and donor requirements and readable data

    Part number, hardware version, processor, memory configuration and the condition of both units affect support. Similar casings or connectors are insufficient. The original must contain readable supported data; water, fire, corrosion, severe PCB damage or previous incorrect programming can prevent a transfer.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have both modules removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Mark the units ORIGINAL and DONOR and pack them separately. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied units and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied modules are returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    What happens after the modules are returned?

    Arrange installation and any required vehicle diagnostics, coding or calibration. The agreed bench transfer does not include those tasks or repairs to other vehicle systems. Successfully copying data is not proof that every donor circuit is healthy. Both supplied modules are returned, and additional work requires prior agreement.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Can I send only a replacement module?

    Not for this original-to-donor cloning procedure. GEM needs the original supported data source as well as the compatible donor. Confirm the scope before sending a unit if the original has been lost or cannot be read.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Order this postal service

    Ford BCM Body Control Module Cloning Service — Send your original module and a suitable donor, labelled ORIGINAL and DONOR. Include vehicle details and both part numbers with your order. Similar appearance alone does not establish donor suitability.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • Instrument Cluster Data Transfer UK: Replacement Preparation

    Instrument Cluster Data Transfer UK: Replacement Preparation

    A replacement instrument cluster may require supported configuration and stored information from the original unit. GEM assesses the original and compatible replacement cluster before carrying out the agreed data-transfer procedure.

    Repairing a display or replacing the cluster?

    A failed display, illumination or gauge is a reason to consider assessment of the original cluster. The replacement-programming product instead concerns transfer to a donor; it should not be confused with the separate instrument cluster testing and repair service.

    Agree the intended result

    Explain why the cluster is being replaced and what work has already been attempted. The supported procedure varies by vehicle and cluster type, so confirm the intended transfer and any additional installation requirements before posting both units.

    Two modules are required

    Send your original instrument cluster and a compatible donor/replacement unit. The cloning price covers labour for the advertised procedure; it does not include a donor. If you need help sourcing one, contact GEM first. Any proposed donor and extra cost must be agreed before purchase.

    Module and donor requirements and readable data

    Part number, hardware version, processor, memory configuration and the condition of both units affect support. Similar casings or connectors are insufficient. The original must contain readable supported data; water, fire, corrosion, severe PCB damage or previous incorrect programming can prevent a transfer.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have both modules removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Mark the units ORIGINAL and DONOR and pack them separately. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied units and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied modules are returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    What happens after the modules are returned?

    Arrange installation and any required vehicle diagnostics, coding or calibration. The agreed bench transfer does not include those tasks or repairs to other vehicle systems. Successfully copying data is not proof that every donor circuit is healthy. Both supplied modules are returned, and additional work requires prior agreement.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Can I send only a replacement module?

    Not for this original-to-donor cloning procedure. GEM needs the original supported data source as well as the compatible donor. Confirm the scope before sending a unit if the original has been lost or cannot be read.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Repair or replacement?

    Instrument cluster repair concerns the original electronics. Replacement data transfer concerns an original and compatible donor. Check the required service before ordering either.

    Order this postal service

    Instrument Cluster Data Transfer & Replacement Cluster Programming — Send your original module and a suitable donor, labelled ORIGINAL and DONOR. Include vehicle details and both part numbers with your order. Similar appearance alone does not establish donor suitability.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • TCM & TCU Cloning UK: Gearbox Module Data Transfer Guide

    TCM & TCU Cloning UK: Gearbox Module Data Transfer Guide

    GEM’s TCM/TCU postal service transfers supported transmission-control data from a readable original gearbox ECU to a compatible donor. It is bench work on the electronic units supplied by the customer.

    A data transfer is not a gearbox diagnosis

    Explain the diagnostic findings that led to the module enquiry. Cloning the controller cannot establish that the mechanical transmission or faults elsewhere in the vehicle have been repaired, and it does not include in-vehicle calibration or additional coding.

    Prepare the electronic modules for posting

    Confirm which removable electronic unit is required before sending anything. Label the original and donor separately and protect their connectors. Do not send unrelated transmission components unless specifically agreed.

    Two modules are required

    Send your original TCM/TCU gearbox control module and a compatible donor/replacement unit. The cloning price covers labour for the advertised procedure; it does not include a donor. If you need help sourcing one, contact GEM first. Any proposed donor and extra cost must be agreed before purchase.

    Module and donor requirements and readable data

    Part number, hardware version, processor, memory configuration and the condition of both units affect support. Similar casings or connectors are insufficient. The original must contain readable supported data; water, fire, corrosion, severe PCB damage or previous incorrect programming can prevent a transfer.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have both modules removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Mark the units ORIGINAL and DONOR and pack them separately. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied units and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied modules are returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    What happens after the modules are returned?

    Arrange installation and any required vehicle diagnostics, coding or calibration. The agreed bench transfer does not include those tasks or repairs to other vehicle systems. Successfully copying data is not proof that every donor circuit is healthy. Both supplied modules are returned, and additional work requires prior agreement.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Can I send only a replacement module?

    Not for this original-to-donor cloning procedure. GEM needs the original supported data source as well as the compatible donor. Confirm the scope before sending a unit if the original has been lost or cannot be read.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Programming after a module replacement

    A supported bench transfer and an in-vehicle programming or adaptation procedure are different jobs. For the latter, use OEM programming assessment or remote programming support for garages. Do not assume the cloning product includes either operation.

    Order this postal service

    TCM TCU Gearbox Control Module Cloning & Data Transfer — Send your original module and a suitable donor, labelled ORIGINAL and DONOR. Include vehicle details and both part numbers with your order. Similar appearance alone does not establish donor suitability.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • BMW MINI FRM3 Repair UK: Assessment of Your Original Module

    BMW MINI FRM3 Repair UK: Assessment of Your Original Module

    GEM’s FRM3 service assesses supported data-corruption and module faults in the customer’s original BMW or MINI footwell module. Where technically possible and within the agreed scope, the original unit is repaired and returned.

    Confirm that your enquiry is for FRM3

    Use the actual module label when selecting the product. This is an FRM3 repair offering, not a guarantee for every BMW or MINI control module and not a replacement-module cloning order.

    Supported repair and extra work

    The listing covers the advertised supported FRM3 bench procedure. Additional parts or work require a quotation and your agreement before proceeding. Physical damage and previous attempts may affect what can be done.

    What to send for assessment

    Send your faulty original BMW/MINI FRM3 footwell module, a written description of the symptoms and relevant fault codes, your vehicle details and your order/contact information. No donor is required for an original-unit repair. Mention water, fire, corrosion or earlier repair damage before dispatch.

    How the bench repair process works

    GEM performs visual and supported bench assessment, investigates the reported module fault where possible, and carries out repair only within the agreed scope. The unit is then returned. Any additional parts or chargeable work are discussed and require your approval first.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have your original module removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied unit and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied module is returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    The limits of postal testing

    The complete vehicle is not available during a postal assessment. The service cannot verify external wiring, connected components or every in-vehicle operating condition. Vehicle diagnosis, removal/refitting, coding and calibration are excluded unless expressly agreed. A severely damaged or unsupported module may not be repairable.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Should I order repair or a replacement module?

    This is a testing and supported repair service, not a replacement-unit sale. Check the current product description and pricing workflow, and describe the fault before committing to additional parts. If repair is unsuitable, a different route may require a separate quote.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Order this postal service

    BMW MINI FRM3 Footwell Module Repair Service — Send your original electronic module. Include vehicle details, its part number and symptoms/fault history. Do not send a donor or extra components unless requested.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • Airbag SRS ECU Cloning UK: How It Differs From Crash Reset

    Airbag SRS ECU Cloning UK: How It Differs From Crash Reset

    Replacing an SRS ECU and resetting stored crash data are different jobs. GEM’s airbag cloning service transfers supported vehicle-specific configuration and coding from a readable original unit to a compatible customer-supplied donor.

    When a reset is the more relevant enquiry

    If the original SRS ECU is electronically healthy and the issue is supported stored crash/deployment data, use the crash-data reset listing instead. A cloning order should not be taken to include a crash-data reset automatically.

    Safety work remains separate

    Neither a data transfer nor a reset repairs deployed airbags, pretensioners or damaged vehicle wiring. Have removal and refitting carried out under the manufacturer’s SRS procedures, and send electronic modules only, never airbags or inflators.

    Two modules are required

    Send your original SRS/airbag control module and a compatible donor/replacement unit. The cloning price covers labour for the advertised procedure; it does not include a donor. If you need help sourcing one, contact GEM first. Any proposed donor and extra cost must be agreed before purchase.

    Module and donor requirements and readable data

    Part number, hardware version, processor, memory configuration and the condition of both units affect support. Similar casings or connectors are insufficient. The original must contain readable supported data; water, fire, corrosion, severe PCB damage or previous incorrect programming can prevent a transfer.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have both modules removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Mark the units ORIGINAL and DONOR and pack them separately. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied units and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied modules are returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    What happens after the modules are returned?

    Arrange installation and any required vehicle diagnostics, coding or calibration. The agreed bench transfer does not include those tasks or repairs to other vehicle systems. Successfully copying data is not proof that every donor circuit is healthy. Both supplied modules are returned, and additional work requires prior agreement.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Can I send only a replacement module?

    Not for this original-to-donor cloning procedure. GEM needs the original supported data source as well as the compatible donor. Confirm the scope before sending a unit if the original has been lost or cannot be read.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Order this postal service

    Airbag SRS ECU Cloning & Data Transfer Service — Send your original module and a suitable donor, labelled ORIGINAL and DONOR. Include vehicle details and both part numbers with your order. Similar appearance alone does not establish donor suitability.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • BCM, BSI & UCH Cloning UK: Replacing a Body-Control Module

    BCM, BSI & UCH Cloning UK: Replacing a Body-Control Module

    A replacement body-control module may need vehicle-specific information from the original unit. This GEM service covers supported body-control, configuration and security data transfer between a readable BCM, BSI or UCH and a compatible donor.

    Choosing between repair and transfer

    The cloning product is intended for a replacement-module route. If you want the original module assessed for an internal fault and returned after supported repair, the separate BCM/BSI/UCH testing product has different requirements and does not normally need a donor.

    Identify the module before ordering

    BCM, BSI and UCH are grouped in this shop category, but the grouping does not make them interchangeable. Confirm the actual unit and both labels, rather than ordering a replacement solely because it has the same broad name.

    Two modules are required

    Send your original BCM, BSI or UCH and a compatible donor/replacement unit. The cloning price covers labour for the advertised procedure; it does not include a donor. If you need help sourcing one, contact GEM first. Any proposed donor and extra cost must be agreed before purchase.

    Module and donor requirements and readable data

    Part number, hardware version, processor, memory configuration and the condition of both units affect support. Similar casings or connectors are insufficient. The original must contain readable supported data; water, fire, corrosion, severe PCB damage or previous incorrect programming can prevent a transfer.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have both modules removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Mark the units ORIGINAL and DONOR and pack them separately. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied units and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied modules are returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    What happens after the modules are returned?

    Arrange installation and any required vehicle diagnostics, coding or calibration. The agreed bench transfer does not include those tasks or repairs to other vehicle systems. Successfully copying data is not proof that every donor circuit is healthy. Both supplied modules are returned, and additional work requires prior agreement.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Can I send only a replacement module?

    Not for this original-to-donor cloning procedure. GEM needs the original supported data source as well as the compatible donor. Confirm the scope before sending a unit if the original has been lost or cannot be read.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Choose the body-module route

    Peugeot/Citroën BSI, Ford BCM and Renault/Dacia UCH guides explain particular service families. For an original module fault, compare body-module repair; use the service enquiry before buying a donor.

    Order this postal service

    BCM / BSI / UCH Cloning & Data Transfer Service — Send your original module and a suitable donor, labelled ORIGINAL and DONOR. Include vehicle details and both part numbers with your order. Similar appearance alone does not establish donor suitability.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • Jaguar & Land Rover Airbag Reset: Information to Send With Your ECU

    Jaguar & Land Rover Airbag Reset: Information to Send With Your ECU

    For Jaguar and Land Rover airbag ECU enquiries, include the module label, diagnostic codes and a clear account of the fault. GEM uses the supplied module identification and condition to assess whether supported crash data processing is appropriate.

    Confirm the right service for your Jaguar & Land Rover

    Retain information about any previous replacement, water ingress or programming attempts. A complete history makes the enquiry clearer and helps avoid treating every warning as a simple stored-event problem.

    What a supported crash data reset does

    The procedure addresses crash or deployment data stored in a compatible, electronically healthy SRS ECU. GEM assesses the unit, reads and backs up supported original data where applicable, carries out the supported reset, and returns your original module. No donor ECU is required.

    Why module identification matters

    Support depends on the exact part number, processor, memory configuration and condition. Supply the complete label and vehicle details before ordering if unsure. A manufacturer-specific shop category does not establish support for every model, year or module variant.

    What the service cannot repair

    Stored event data is only one possible part of an SRS problem. Deployed airbags and pretensioners, faulty sensors, wiring, connectors, occupancy systems, voltage issues and communication faults need separate diagnosis and repair. A reset does not guarantee that the warning light will disappear, and bench processing does not prove the complete system is fault-free.

    Before removing or refitting an airbag ECU

    Follow the vehicle manufacturer’s battery-disconnection and SRS safety procedures, including the specified waiting period. Use a suitably qualified technician. Send only the electronic module, not airbags, inflators or pretensioners. The vehicle must be correctly repaired and the required diagnostic checks completed before its safety system returns to service.

    Should I send another module if I already bought one?

    This reset service requires your original electronic SRS ECU only. If you need work involving a replacement, confirm a separate cloning or data-transfer service before posting extra units.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have your original module removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied unit and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied module is returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Reset versus replacement-module transfer

    If a replacement SRS ECU is involved, read the airbag ECU cloning and data-transfer requirements. That is a separate procedure requiring compatible original and donor units.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Order this postal service

    Jaguar & Land Rover Airbag SRS Crash Data Reset Service — Send the original SRS electronic module for the reset or repair described in this product. Include vehicle details and the module part number; do not send airbags, inflators or pretensioners.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

  • Fiat & Alfa Romeo Airbag Reset: Sending Your Original SRS ECU

    Fiat & Alfa Romeo Airbag Reset: Sending Your Original SRS ECU

    The Fiat and Alfa Romeo airbag reset service is performed on the customer’s own electronic control module. You are purchasing supported crash-data processing, not the ECU pictured in the shop, and no donor is needed for the reset procedure.

    Confirm the right service for your Fiat & Alfa Romeo

    Arrange suitable removal and keep the module protected during transport. Send a written fault description with the parcel so the assessment is linked to the correct vehicle and reported problem.

    What a supported crash data reset does

    The procedure addresses crash or deployment data stored in a compatible, electronically healthy SRS ECU. GEM assesses the unit, reads and backs up supported original data where applicable, carries out the supported reset, and returns your original module. No donor ECU is required.

    Why module identification matters

    Support depends on the exact part number, processor, memory configuration and condition. Supply the complete label and vehicle details before ordering if unsure. A manufacturer-specific shop category does not establish support for every model, year or module variant.

    What the service cannot repair

    Stored event data is only one possible part of an SRS problem. Deployed airbags and pretensioners, faulty sensors, wiring, connectors, occupancy systems, voltage issues and communication faults need separate diagnosis and repair. A reset does not guarantee that the warning light will disappear, and bench processing does not prove the complete system is fault-free.

    Before removing or refitting an airbag ECU

    Follow the vehicle manufacturer’s battery-disconnection and SRS safety procedures, including the specified waiting period. Use a suitably qualified technician. Send only the electronic module, not airbags, inflators or pretensioners. The vehicle must be correctly repaired and the required diagnostic checks completed before its safety system returns to service.

    Does buying the service include a replacement Fiat or Alfa Romeo ECU?

    No. The photographs identify the type of work offered. Your original module is assessed and returned; no replacement control unit is supplied under this listing.

    How to arrange the postal service

    1. Use the product page to check the service scope and current ordering details. Send clear label photographs if compatibility is uncertain.
    2. Have your original module removed using the relevant manufacturer procedures by a suitably qualified person.
    3. Pack securely in anti-static protection and a strong padded box; protect the connectors. Include your order number, contact details, vehicle information and fault description.
    4. Use the postal address in your paid-order email and send the parcel using tracked postage. You arrange and pay for inbound delivery.
    5. GEM assesses the supplied unit and carries out the supported, agreed work. If the required procedure is unsuitable, further action is discussed first.
    6. The supplied module is returned using the applicable return-shipment service. Review return costs and available cover at checkout.

    Ask for the current turnaround estimate before posting. Timing depends on module condition, support and workload; no fixed completion date or successful outcome is guaranteed.

    UK-wide postal service: all cities, towns and rural areas

    You can send a suitable module from anywhere in England, Scotland, Wales or Northern Ireland. Customers across the UK use the same online ordering and postal process. GEM is based in Birmingham; nationwide coverage means postal module work, not a claim of a local workshop or mobile visit in every city. Follow the paid-order email for dispatch. Ask GEM if you are uncertain which service to order.

    Reset versus replacement-module transfer

    If a replacement SRS ECU is involved, read the airbag ECU cloning and data-transfer requirements. That is a separate procedure requiring compatible original and donor units.

    Read the service terms and conditions alongside the product listing.

    View the service and arrange your order

    Check the current price, service requirements and full service terms before ordering. This is work on customer-supplied electronics; the photographed module is not a replacement unit for sale.

    Order this postal service

    Fiat & Alfa Romeo Airbag SRS Crash Data Reset Service — Send the original SRS electronic module for the reset or repair described in this product. Include vehicle details and the module part number; do not send airbags, inflators or pretensioners.

    Order online, provide technical details at checkout and follow your paid-order postal instructions. GEM assesses the supplied module; additional chargeable work requires your approval.

    Order this service

    Ask GEM before ordering · Posting instructions

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