{"id":39057,"date":"2026-10-20T13:07:11","date_gmt":"2026-10-20T11:07:11","guid":{"rendered":"https:\/\/tsecengineering.shop\/?post_type=product&p=39057"},"modified":"2026-10-21T11:11:01","modified_gmt":"2026-10-21T09:11:01","slug":"porsche-lcm-mitsubishi-70f3548","status":"publish","type":"product","link":"https:\/\/tsecengineering.shop\/en\/shop\/porsche-lcm-mitsubishi-70f3548\/","title":{"rendered":"LCM Mitsubishi Electric – MCU NEC V850 70F3548 (Porsche)"},"content":{"rendered":"

LCM Mitsubishi Electric – MCU NEC V850 uPD70F3548 (Porsche)<\/h4>\n

Professional cloning service dedicated to Mitsubishi Electric (MEC) LCM (Light Control Module) electronic units, used for managing front LED lighting systems on Porsche vehicles.<\/p>\n

Modules of the 7PP941572<\/strong> family, also identified by the designation LED LEIMO MAX + DRL<\/strong>, manage electronic functions of the front headlights, according to the configuration of the lighting system installed on the vehicle.<\/p>\n

Cloning allows the necessary data to be transferred from the original module to a technically compatible replacement unit, preserving, where possible, the configuration information required for the system to function.<\/p>\n

AVAILABLE OPERATIONS<\/h4>\n

Cloning<\/strong><\/span>
\nRequired material: original LCM module and target LCM module<\/em><\/p>\n

Transfer of the necessary data from the original unit to a compatible replacement module.<\/p>\n

The service includes identification of the units, reading of the available data from the original module, programming of the target unit, and verification of the operations performed.<\/p>\n

The procedure involves the data necessary for module configuration and should not be considered a simple replacement or programming of the NEC V850 microcontroller.<\/p>\n

Cloning is subject to the readability of the original data and the hardware compatibility of the two units.<\/p>\n

SERVICE MODALITIES<\/h4>\n

Complete processing at Tsec Engineering<\/strong><\/p>\n

The service is carried out exclusively at our lab and requires the physical shipment of both units:<\/p>\n

    \n
  • Original module:<\/strong> unit previously installed on the vehicle, containing the data to be transferred.<\/li>\n
  • Target module:<\/strong> working and technically compatible replacement unit, on which cloning will be performed.<\/li>\n<\/ul>\n

    Both modules must be clearly identified as original and target.<\/p>\n

    Shipping the units to Tsec Engineering is the customer’s responsibility and at their expense. The shipping costs calculated at checkout refer exclusively to the return of the processed material. <\/p>\n

    Online file processing is not available.<\/strong><\/p>\n

    COMPATIBILITY AND REQUIREMENTS<\/h4>\n

    The service is dedicated to Mitsubishi Electric LCM modules of the supported family, equipped with NEC V850 uPD70F3548<\/strong> microcontroller.<\/p>\n

    Main identification references:<\/p>\n

      \n
    • Porsche \/ VAG code:<\/strong> 7PP941572BB.<\/li>\n
    • Mitsubishi Electric code:<\/strong> W003T25076.<\/li>\n
    • Version shown on label:<\/strong> 7PP941572B H09.<\/li>\n
    • System:<\/strong> LED LEIMO MAX + DRL.<\/li>\n<\/ul>\n

      To perform cloning, the following is required:<\/p>\n

        \n
      • The original module contains intact and readable data.<\/li>\n
      • The target module is working and technically compatible.<\/li>\n
      • Both units are available for the service.<\/li>\n<\/ul>\n

        The presence of the same microcontroller alone does not guarantee compatibility between modules.<\/p>\n

        Any alternative codes or different revisions must be verified before purchase.<\/p>\n

        IMPORTANT INFORMATION<\/h4>\n

        The service exclusively includes the cloning of data between compatible modules.<\/p>\n

        Does not include repair of hardware faults<\/strong> in the original or replacement module.<\/p>\n

        Cloning does not resolve malfunctions caused by damaged electronic components, water infiltration, power supply issues, faulty wiring, or LED headlight failures.<\/p>\n

        If data is unreadable, memory is damaged, or there is hardware incompatibility, cloning may not be possible.<\/p>\n

        Depending on the vehicle and the installed lighting system, further diagnostic checks or configuration procedures may be required after installation.<\/p>\n

        Correct operation of the lighting system must be verified on the vehicle after installation.<\/p>\n

        Any ECU shown in the images is for illustrative purposes and is not included with the product.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

        Professional Mitsubishi Electric (MEC) LCM module cloning<\/strong> service for managing Porsche LED headlights, equipped with NEC V850 uPD70F3548<\/strong> microcontroller.<\/p>\n

        The service allows the necessary data to be transferred from the original module to a compatible replacement unit, preserving, where technically possible, the lighting system configuration information.<\/p>\n

        Main references:<\/strong> 7PP941572BB, W003T25076.<\/p>\n

        Cloning is carried out exclusively at the Tsec Engineering lab<\/strong> and requires physical shipment of both modules.<\/p>\n

        Online file processing is not available.<\/strong><\/p>\n

        The ECU shown in the images is not included.<\/strong><\/p>\n","protected":false},"featured_media":39074,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[928,925],"product_tag":[2397,2399,2141,2395,2391,2393,2394,2392,2390,2389,2207,2162,2401,2400,2367,2396,2398],"class_list":["post-39057","product","type-product","status-publish","has-post-thumbnail","product_cat-ecu-file-service","product_cat-ecu-programming","product_tag-7pp941572bb","product_tag-2399","product_tag-cloning","product_tag-drl","product_tag-lcm","product_tag-led-headlights","product_tag-led-leimo-max","product_tag-light-control-module","product_tag-mec","product_tag-mitsubishi-electric","product_tag-nec-v850","product_tag-porsche","product_tag-porsche-718-boxster","product_tag-porsche-911","product_tag-porsche-cayenne","product_tag-upd70f3548","product_tag-w003t25076","pa_flt-device-target-70f3548","pa_flt-operation-cloning","pa_flt-system-lcm-light-control-module","pa_for-porsche","first","instock","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"_links":{"self":[{"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/product\/39057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/comments?post=39057"}],"version-history":[{"count":2,"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/product\/39057\/revisions"}],"predecessor-version":[{"id":39079,"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/product\/39057\/revisions\/39079"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/media\/39074"}],"wp:attachment":[{"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/media?parent=39057"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/product_brand?post=39057"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/product_cat?post=39057"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tsecengineering.shop\/en\/wp-json\/wp\/v2\/product_tag?post=39057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}