Skip to content
    OBD Tuning
    Send to us
    Send to us
    Home
    Fault Codes
    VOLVO
    SRS-0066
    VOLVO

    SRS-0066 - Front left seat belt tensioner. Configuration fault. Intermittent fault

    System

    Supplemental Restraint System (SRS)

    Volvo models this fault code applies to

    This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.

    Applies to the following models:

    4 models

    S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)

    Show models by year and engine (4)
    • Volvo S60 (2001–2009)2001–2009
    • Volvo S80 (1999–2006)1999–2006
    • Volvo V70 (2000–2008)2000–2008
    • Volvo V70 XC / XC70 (2001–2007)2001–2007

    What does this fault code mean?

    This fault is intermittent, meaning it comes and goes. The SRS module has identified a seat belt tensioner fitted in the car, although it is programmed so that no such tensioner should be present. The module has registered the fault before, but it is not present at the moment.

    Possible causes

    • A seat belt tensioner is fitted, although the module is programmed for none to be installed

    What you can do

    1. 1Read out and note the fault code, clear it, and test drive to see if it returns
    2. 2Have a workshop check which belt tensioners are fitted in the car and whether the programming is correct
    3. 3The workshop may need to replace the control module if no other fault is found
    4. 4Work on the restraint system belongs to the workshop; do not do it yourself

    Symptoms you may notice1

    • The SRS warning lamp is lit

    General guidance for car owners. Diagnosis on the car can point to a different cause.

    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
    • Module Cloning
    • Instrument Cluster
    • SRS / Airbag
    • Immobilizer

    Database & Diagnostics

    • ECU Database
    • DTC Fault Code Catalog
    • Diagnostic Guides & Live Data
    • AI Fault Code Analyzer
    • News

    ECU Manufacturers

    • Bosch
    • Continental
    • Delphi
    • Delco
    • Denso
    • Magneti Marelli
    • Siemens / VDO
    • Keihin
    • Temic

    Company

    • About us
    • Contact
    • Workshop Partners
    • Shipping Guide
    • Warranty
    • FAQ
    • Terms & Conditions
    • Privacy Policy
    • Site Map

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

    • ECU Database
    • DTC Fault Code Catalog
    • Diagnostic Guides & Live Data
    • AI Fault Code Analyzer
    • News

    • Bosch
    • Continental
    • Delphi
    • Delco
    • Denso
    • Magneti Marelli
    • Siemens / VDO
    • Keihin
    • Temic

    • About us
    • Contact
    • Workshop Partners
    • Shipping Guide
    • Warranty
    • FAQ
    • Terms & Conditions
    • Privacy Policy
    • Site Map

    Visit us

    Gjuterigatan 29, Karlstad

    Call us

    054-830 480

    Email us

    service@obdtuning.se

    © 2026 OBD Tuning Karlstad. All rights reserved.