Mercedes-Benz 722.8 CVT TCU Repair VGS (A1695451032)

SKU: TRA0242

Common Faults:

  • P1815 / 0717 – The RPM signal from component Y3 / 9b3 (primary speed sensor CVT) not available
  • P1826 / 0722 – The RPM signal from component Y3 / 9b5 (output speed sensor CVT) not available
  • P1939 / 0793 – The RPM signal from component Y3 / 9b4 (secondary speed sensor CVT) not available
  • 0723 – The rpm signal from component Y3/9b5 CVT (output rpm sensor) is implausible
  • 0739 – The rpm signal from component Y3/9b4 CVT – secondary rpm sensor is not available
  • 0896 – impermissible adjustment of the step down ratio in the continuously variable automatic transmission (CVT)
  • 0794 – Intermediate Input Shaft Speed Sensor Signal
  • 1634 – Component Y3 / 9n1 (CVT) is defective or the power supply is faulty (under voltage)
  • Transmission Visit workshop warning on dash
  • Transmission can go straight into limp mode when selecting drive, slipping, loss of all drive and unable to select drive.
    These symptoms usually start off intermittently and become more frequent until total failure.

£219.00£499.00 (Excl. 20% VAT)

Fast Turnaround: 1-3 working days

Next Day UK Delivery:from £16.50

2-Year Warranty*
Worldwide Shipping
Top Quality Repairs
Expert Support
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Description

Mercedes-Benz 722.8 CVT VGS TCU Repair, Replacement & Fitting

The Mercedes-Benz 722.8 CVT VGS TCU is a critical component in the Continuous Variable Transmission (CVT) system, specifically designed for Mercedes-Benz vehicles. This Transmission Control Unit plays a vital role in ensuring the smooth functioning and efficiency of the 722.8 CVT, renowned for its seamless gear changes and adaptability.

TCU Functionality
The 722.8 CVT VGS TCU governs the CVT’s operations, managing the variable gear ratios to optimize vehicle performance. It employs advanced software and electronics to ensure responsive and fluid gear shifts, contributing significantly to the vehicle’s drivability and fuel efficiency.

TCU Integration and Control
Integrated seamlessly with the vehicle’s engine and electronic systems, the TCU enables the CVT to dynamically adjust gear ratios based on driving conditions and inputs. This results in a consistently comfortable and efficient driving experience, characteristic of Mercedes-Benz vehicles.

Routine maintenance and repair of the Mercedes-Benz 722.8 CVT VGS TCU are essential for maintaining the CVT’s functionality and the vehicle’s overall performance.

Mercedes-Benz 722.8 CVT VGS TCU Common Faults

Typical issues may include erratic transmission behavior, delayed response, or transmission system communication error codes. These problems can impact the driving experience and efficiency, highlighting the importance of professional diagnostics and repair.

Mercedes-Benz 722.8 CVT VGS TCU Repair, Replacement & Remanufacture Services

ControlUnits offers specialized repair and remanufacture services for the Mercedes-Benz 722.8 CVT VGS TCU. Our comprehensive services include repair by post, on-site fitting, and replacement units. Using advanced diagnostic equipment, our technicians ensure accurate fault detection and perform effective repairs and recalibration.

  • Replacement Units: Available for quick and convenient solutions.
  • Replacement and Fitting On-Site: We provide a complete service with professional installation, ensuring full compatibility and restored functionality.

Please Note: Service availability may differ for each product. It’s advisable to consult the ‘Service’ dropdown menu on the product page for specific options.

Get in Touch for Mercedes-Benz 722.8 CVT VGS TCU Services

For expert repair, replacement, and remanufacture of your Mercedes-Benz 722.8 CVT VGS TCU, trust ControlUnits. Our dedication to maintaining high-quality standards ensures your vehicle achieves optimal transmission performance. Contact us to select the most appropriate service for your Mercedes-Benz.

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.

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Common Faults
  • P1815 / 0717 - The speed signal from component Y3 / 9b3 (primary speed sensor CVT) is not available
  • P1826 / 0722 - The speed signal from component Y3 / 9b5 (output speed sensor CVT) is not available
  • P1939 / 0793 - Speed signal from component Y3 / 9b4 (secondary speed sensor CVT) is not available
  • 0723 - The rpm signal from component Y3/9b5 CVT (output rpm sensor) is implausible
  • 0739 - The rpm signal from component Y3/9b4 CVT - secondary rpm sensor is not available
  • 0794 - Intermediate Input Shaft Speed Sensor Signal
  • P2198 / 0730 - The gear ratio in the transmission (CVT) is not permissible
  • 0720 - Speed Gradient
  • 1634 - Component Y3 / 9n1 (CVT) is defective or the power supply is faulty (under voltage)
  • 0896 - impermissible adjustment of the step down ratio in the continuously variable automatic transmission (CVT)
  • Transmission Visit workshop warning on dash
  • Transmission can go straight into limp mode when selecting drive, slipping, loss of all drive and unable to select drive. These symptoms usually start off intermittently and become more frequent until total failure.
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