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    OBD Tuning
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    054-830 480
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    OBD Tuning

    Sweden's leading expert center for automotive electronics. We offer professional ECU tuning, control unit repair and diagnostics with 12-month warranty.

    Services

    • Engine Tuning
    • ECU Repair
    • Instrument Cluster
    • SRS / Airbag
    • Immobilizer

    Database & Tools

    • ECU Database
    • Fault Code Analysis
    • Diagnostik
    • Fault Code Analysis

    Brands

    • Bosch
    • Delphi
    • Delco
    • Siemens
    • Denso
    • Marelli
    • Volvo
    • BMW
    • Volkswagen

    Company

    • About us
    • Contact
    • Workshop Partners
    • Shipping Guide
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    • Site Map

    Visit us

    Gjuterigatan 29, Karlstad

    Call us

    054-830 480

    Email us

    service@obdtuning.se

    © 2026 OBD Tuning Karlstad. All rights reserved.

    Home
    News

    News

    Workshop news

    New module cases, common fault patterns and practical tips.

    BMW CAS module
    Cloning
    29 Apr 2026

    BMW CAS: donor without correct sync only creates new problems

    CAS, DME and key data must speak the same language. We explain why a half-correct donor often costs more in the end.

    Read more
    Ford Focus IPC instrument cluster
    Diagnostics
    22 Apr 2026

    Ford IPC: when the instrument cluster hides the root fault

    Flickering panels, lost start status and strange network errors often start in the communication layer, not in the display.

    Read more

    Archive

    • All4
    • May 20262
    • April 20262