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Bosch 9.0 ABS Pump Module Repair
£209.00 – £379.00 (Excl. 20% VAT)
Multitronic Hytronic V30 TCU Repair (01J927156JE)
£179.00 – £499.00 (Excl. 20% VAT)
Mercedes-Benz 9G-Tronic TCU Repair
- P073E00 – Reverse gear does not engage.
- P07B700 – The pressure sensor signal is invalid.
- Transmission will jerk once temperature is reached.
- The selector position automatically shifts from D to N.
- Other faults on request.
Turnaround
1-3 working days
Covering all our repairs
Next Day UK from: £16.50
Expert Support
Mon-Fri, 9am-5:30pm
£349.00 – £1,049.00 (Excl. 20% VAT)
Mercedes-Benz 9G-Tronic TCU Repair, Replacement & Fitting
The Mercedes-Benz 9G-Tronic TCU is an integral part of the innovative 9G-Tronic transmission system, a hallmark of modern Mercedes-Benz vehicles. This Transmission Control Unit is essential for managing the complex 9-speed automatic transmission, ensuring optimal gear shifts and enhancing the overall driving experience.
TCU Functionality
The 9G-Tronic TCU controls the sophisticated mechanics of the 9-speed transmission, overseeing precise gear shifts and clutch engagement. It utilizes advanced software and electronic systems to optimize the transmission’s responsiveness, contributing to improved vehicle performance, efficiency, and driving comfort.
TCU Integration and Control
Seamlessly integrated with the vehicle’s engine and electronic systems, the 9G-Tronic TCU ensures efficient and synchronized transmission operation. Its programming adapts to varying driving conditions and styles, maintaining the high-performance standards and luxury driving experience characteristic of Mercedes-Benz vehicles.
Regular maintenance and repair of the Mercedes-Benz 9G-Tronic TCU are crucial for preserving the transmission system’s integrity and the vehicle’s overall performance.
Mercedes-Benz 9G-Tronic TCU Common Faults
Issues that can arise with the TCU include delayed gear shifts, irregular transmission behavior, or communication errors within the transmission system. These problems can significantly impact the driving experience and necessitate professional diagnostic and repair services.
Mercedes-Benz 9G-Tronic TCU Repair, Replacement & Remanufacture Services
ControlUnits offers specialized repair and remanufacture services for the Mercedes-Benz 9G-Tronic TCU. Our comprehensive services include repair by post, on-site fitting, and replacement units. Our expert technicians use state-of-the-art diagnostic tools to accurately detect faults, ensuring precise repairs and recalibration.
- Replacement Units: Available for those seeking immediate solutions.
- Replacement and Fitting On-Site: We offer a complete service with professional installation, ensuring full system compatibility and performance.
Please Note: Service availability may vary for each product. We recommend checking the ‘Service’ dropdown menu on the product page for specific service options.
Get in Touch for Mercedes-Benz 9G-Tronic TCU Services
For expert repair, replacement, and remanufacture of your Mercedes-Benz 9G-Tronic TCU, trust ControlUnits. Our dedication to maintaining high-quality standards ensures your Mercedes-Benz vehicle performs at its best. Contact us to select the most appropriate service 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.
The fault typically occurs after the gearbox has significantly heated up. For instance, when the car comes to a complete stop, such as when approaching a crossroad, the gearbox automatically shifts from "D" (Drive) to "N" (Neutral).
Upon the first use of the selector, the "D" position does not engage. It only succeeds after several attempts with the selector to engage "D". However, it does not shift to D1 but to D3 instead, indicating that the car is currently in 3rd gear.
Occasionally, there are also issues with engaging the reverse gear.
- The selector position automatically shifts from D to N.
- There is a failure to select D.
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Repair Service (By Post)
- Place Your Order: Book your repair online or by phone and complete our repair form.
- Send Your Item: Securely pack your item and ship it to us. If you require a collection service, please get in touch with us.
- Testing & Repair: We’ll test your unit first. If it’s faulty, we will repair it within 1-3 working days.
- Payment: Once the repair is completed, we’ll contact you with payment options.
- 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.
Important Shipping Notice
It is your responsibility to package the item securely to prevent any damage during shipping. Use appropriate materials and a sturdy box, to ensure the item arrives at our facility in the same condition as it was sent. We will not take responsibility for items damaged due to insufficient packaging.
Repair & Fitting (On-site)
- Contact Us: Call to discuss your repair needs and schedule an appointment.
- 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).
- Test Drive: After the successful repair, we will take your vehicle for a test drive to ensure everything works perfectly.
- Payment & Collection: Pay for the service and drive away with your restored vehicle.
Replacement Units
- Place Your Order: Please contact us with your faulty unit's part number so we can check the availability of a replacement unit.
- Ship Your Original Unit: Carefully pack and send your original unit to us.
- 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).
- 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.
- 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)
- Contact Us: Call to discuss your replacement needs and schedule an appointment.
- 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).
- Test Drive: After the component installation, we will take your vehicle for a test drive to ensure everything works perfectly.
- 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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