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.
1-3 arbeidsdager
Dekket på alle tjenester
Rask levering
Man-Fre, 08:00 - 17:00
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.
Matching Vehicles
| Make | Model | Years |
|---|---|---|
| Mercedes | C-Class | W205 (2014-2021), W206 (2021-present) |
| Mercedes | CLS-Class | C257 (2018-present) |
| Mercedes | E-Class | W213 (2016-present), W214 (2023-present) |
| Mercedes | GLC-Class | X253 (2015-2022), X254 (2022-present) |
| Mercedes | GLE-Class | W166 (2015-2019), W167 (2019-present) |
| Mercedes | GLS-Class | X166 (2015-present), X167 (2019-present) |
| Mercedes | S-Class | W222 (2013-2020), W223 (2020-present) |
| Mercedes | SL-Class | R232 (2022-present) |
| Mercedes | SLC | R173 (2016-present) |
Reparasjonsservice
- Legg inn din bestilling: Bestill reparasjonen din online eller per telefon og fyll ut vårt reparasjonsskjema.
- Send inn din enhet: Pakk enheten din forsvarlig og send den til oss i posten, eller lever den inn til oss.
- Testing og reparasjon: Vi tester enheten din først. Hvis den er defekt, reparerer vi den innen 1-3 arbeidsdager.
- Betaling: Når reparasjonen er fullført, kontakter vi deg med betalingsalternativer.
- Returfrakt: Din reparerte enhet blir sendt tilbake til deg, forsvarlig pakket og med sporing.
Merk: Hvis enheten som sendes til oss ikke er defekt, vil vi kun belaste en testgebyr, sammen med pakke- og portokostnader. Vennligst se vårt testgebyr og portokostnader.
Utskiftingsenheter
- Legg inn din bestilling: Vennligst kontakt oss med din defekte enhets artikkelnummer slik at vi kan sjekke tilgjengeligheten av en utskiftingsenhet.
- Send din opprinnelige enhet: Pakk forsvarlig og send din opprinnelige enhet til oss.
- Dataoverføringsprosess: Vi vil overføre alle nødvendige data fra din opprinnelige enhet for å sikre at utskiftingen er fullt kompatibel med ditt kjøretøy. Noen enheter kan programmeres uten den opprinnelige enheten (vennligst sjekk med en av våre ansatte).
- Selvprogrammering (valgfritt): Hvis du foretrekker å programmere utskiftingsenheten selv og sende din opprinnelige enhet senere, kontakt vår kundeservice. Et depositum vil gjelde inntil vi mottar din opprinnelige enhet.
- Returfrakt: Når dataoverføringen eller programmeringen er fullført, sender vi utskiftingsenheten til deg, klar for installasjon. Vær oppmerksom på at noen mekhatronikkenheter vil kreve en tilpasningsprosedyre etter installasjon, som må utføres med relevante diagnostiske verktøy.
Merk: Alle utskiftingsenheter selges på utvekslingsbasis. Du må returnere din opprinnelige enhet for å fullføre prosessen.
ABS Pump Repair
Blue&Me / FRM
Gear Selector Repair
Inst. Cluster Repair
Transmission Repair
