Mercedes Benz 7229 7g Tronic Tcu Vgs 4 4 Repair
Mercedes-Benz 7G-Tronic 722.9 TCU VGS4 Replacement Unit (A0009017100) £549.00 (Excl. 20% VAT)
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Mercedes Benz 7229 7g Tronic Tcu Vgs 3 Repair
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes Benz 7229 7g Tronic Tcu Vgs 3
Mercedes-Benz 7G-Tronic 722.9 TCU Repair VGS3
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    Mercedes Benz 7229 7g Tronic Tcu Vgs 3 Repair
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes Benz 7229 7g Tronic Tcu Vgs 3
    Mercedes-Benz 7G-Tronic 722.9 TCU Repair VGS3

    Mercedes-Benz 7G-Tronic 722.9 TCU Repair VGS3 (A0034460310)

    SKU: TRA9131

    Common Faults:

    • P0717 2204 – The RPM signal from component Y3 / 8n1 turbine speed sensor (VGS) is unavailable
    • P0718 2205 – The component Y3 / 8n1 (turbine speed sensor (VGS) is defective
    • P2767 – The RPM signal from component Y3 / 8n2 Internal speed sensor (VGS) is unavailable
    • P2768 – The component Y3 / 8n2 Internal speed sensor (VGS) is defective
    • P0705 – Transmission range sensor fault
    • Other faults on request
    • Please see more possible faults below
    Common faults
    Matching Vehicles
    Turnaround

    1-3 working days

    Warranty Protection

    Covering all our repairs

    Worldwide Shipping

    Next Day UK from: £16.50

    Expert Support

    Mon-Fri, 9am-5:30pm

    £239.00 – £639.00 (Excl. 20% VAT)

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    Mercedes-Benz 722.9 7G-Tronic VGS3 TCU Repair, Replacement & Fitting

    The Mercedes-Benz 722.9 7G-Tronic VGS3 TCU is integral to the renowned 7G-Tronic transmission system, a key factor in the exceptional performance and efficiency of Mercedes-Benz vehicles. This Transmission Control Unit is essential for managing the advanced 7-speed automatic transmission, ensuring smooth gear shifts and optimal functionality.

    TCU Functionality
    The 722.9 7G-Tronic VGS3 TCU controls the operations of the dual-clutch transmission, facilitating precise gear shifts and effective management of the clutch. Its sophisticated software and electronic components are crucial for optimizing transmission response, thus enhancing the vehicle’s drivability and fuel efficiency.

    TCU Integration and Control
    This TCU is seamlessly integrated into the vehicle’s engine management and electronic systems, ensuring harmonious and efficient transmission operation. Its programming is designed to adapt to various driving conditions, maintaining the dynamic performance and luxury driving experience associated with Mercedes-Benz vehicles.

    Regular maintenance and repair of the Mercedes-Benz 722.9 7G-Tronic VGS3 TCU are vital for preserving the transmission system’s functionality and the vehicle’s overall performance.

    Mercedes-Benz 722.9 7G-Tronic VGS3 TCU Common Faults

    Typical issues with the TCU can include erratic gear shifting, transmission slips, or communication errors within the transmission system. These faults can significantly impact the driving experience and highlight the need for professional diagnostics and repairs.

    Mercedes-Benz 722.9 7G-Tronic VGS3 TCU Repair, Replacement & Remanufacture Services

    ControlUnits offers specialized repair and remanufacture services for the Mercedes-Benz 722.9 7G-Tronic VGS3 TCU. Our services include repair by post, on-site fitting, and replacement units. Skilled technicians, equipped with advanced diagnostic tools, ensure precise fault detection and effective repairs.

    • Replacement Units: Readily available for those requiring immediate solutions.
    • Replacement and Fitting On-Site: Comprehensive service option including professional installation for assured performance and compatibility.

    Please Note: Availability of specific services may differ for each product. Customers are advised to check the ‘Service’ dropdown menu on the product page for detailed service options.

    Get in Touch for Mercedes-Benz 722.9 7G-Tronic VGS3 TCU Services

    For professional repair, replacement, and remanufacture of your Mercedes-Benz 722.9 7G-Tronic VGS3 TCU, rely on ControlUnits. Our commitment to quality ensures your vehicle maintains its high standards of performance and reliability. Contact us to find the best service option for your Mercedes-Benz vehicle.

    Find Your Part Number

    If your part number is not listed below or you require assistance, please call us on 01884 798090

    *Part numbers for this product will be available soon.

    • P0715 – Input/Turbine Speed Sensor Circuit Malfunction
    • P0716 - Input / Turbine Speed Sensor Circuit Malfunction / Range Performance / No Signal / Intermittent
    • P0717 Input / Turbine Speed Sensor Circuit No Signal
    • P0718 Input / Turbine Speed Sensor Circuit Intermittent
    • P0717 2204 – The signal from component Y3 / 8n1 (turbine speed sensor (VGS) is unavailable
    • P0718 2205 – The component Y3 / 8n1 (turbine speed sensor (VGS) is defective
    • P0719 – Torque Converter Brake Switch Circuit Low
    • P0720 – Output Speed Sensor Circuit Malfunction
    • P0721 - Output Speed Sensor Range/Performance
    • P0722 - Output Speed Sensor No Signal
    • P0723 - Output Speed Sensor Intermittent
    • P2766 - Input / Turbine Speed Sensor Y3/8n2 Circuit Range / Performance
    • P2767 – The signal from component Y3 / 8n2 (Internal speed sensor (VGS) is unavailable
    • P2768 – The component Y3 / 8n2 (Internal speed sensor (VGS) is defective
    • 2201 - the component Y3/8n2 (internal speed sensor)
    • Gearbox goes into limp home mode
    • Stuck in gear or holding in gear, unable to select any gear
    • Intermittently not changing gear

    Matching Vehicles

    MakeModelYears
    MercedesC-ClassW203 (2000-2008), W204 (2007-2015)
    MercedesCL-ClassW216 (2006-2014)
    MercedesCLK-ClassW209 (2002-2010)
    MercedesCLS-ClassW219 (2004-2010)
    MercedesE-ClassW211 (2002-2010), W212 (2009-2017)
    MercedesGL-ClassX164 (2006-2012), X166 (2012-2015)
    MercedesM-ClassW164 (2005-2011), W166 (2011-2015)
    MercedesR-ClassW251 (2005-2013)
    MercedesS-ClassW221 (2005-2013)
    MercedesSL-ClassR230 (2001-2012)
    MercedesSLKR171 (2004-2011), R172 (2011-2016)
    MercedesSprinter2nd gen (2006-2018)
    MercedesVianoW639 (2003-2014)

    Repair Service (By Post)

    1. Place Your Order: Book your repair online or by phone and complete our repair form.
    2. Send Your Item: Securely pack your item and ship it to us. If you require a collection service, please get in touch with us.
    3. Testing & Repair: We’ll test your unit first. If it’s faulty, we will repair it within 1-3 working days.
    4. Payment: Once the repair is completed, we’ll contact you with payment options.
    5. Return Shipment: Your repaired item will be shipped back to you, carefully packed and tracked.

    Note: If the unit sent to us is not faulty, we will charge only a test fee, along with packaging and postage costs. Please see our test fee and postage charges.

    Repair & Fitting (On-site)

    1. Contact Us: Call to discuss your repair needs and schedule an appointment.
    2. Diagnosis & Repair: Our technicians will diagnose the issue and remove, repair, reinstall the faulty component, usually within 2-3 hours (depends on the unit type).
    3. Test Drive: After the successful repair, we will take your vehicle for a test drive to ensure everything works perfectly.
    4. Payment & Collection: Pay for the service and drive away with your restored vehicle.
    Replacement

    Replacement Units

    1. Place Your Order: Please contact us with your faulty unit's part number so we can check the availability of a replacement unit.
    2. Ship Your Original Unit: Carefully pack and send your original unit to us.
    3. Data Transfer Process: We will transfer all necessary data from your original unit to ensure the replacement is fully compatible with your vehicle. Some units can be programmed without the original unit (please check with a member of our staff).
    4. Self-Programming (Optional): If you prefer to program the replacement unit yourself and send your original unit later, contact our customer service. A deposit will apply until we receive your original unit.
    5. Return Shipment: Once the data transfer or programming is complete, we will send your replacement unit to you, ready for installation. Please be aware that some mechatronic units will require an adaptation procedure after installation, which must be carried out with the relevant diagnostic tools.

    Note: All replacement units are sold on an exchange basis. You must return your original unit to complete the process.

    Replacement & Fitting (On-Site)

    1. Contact Us: Call to discuss your replacement needs and schedule an appointment.
    2. Diagnosis & Repair: Our technicians will diagnose the vehicle and remove, replace, and install the replacement unit, usually within 2-3 hours (depends on the unit type).
    3. Test Drive: After the component installation, we will take your vehicle for a test drive to ensure everything works perfectly.
    4. Payment & Collection: Pay for the service and drive away with your restored vehicle.

    Note: All replacement units are sold on an exchange basis, so your original unit will remain with us.

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