Mercedes Benz W219 CLS500 CLS55 AMG - ECU Cloning Service ME2.8.1 - Plug & Play

The Mercedes-Benz Bosch ME2.8 and ME2.8.1 ECUs (Engine Control Units) are advanced engine management systems used in many Mercedes-Benz vehicles from the early 2000s. These ECUs are responsible for controlling critical engine functions, including fuel injection, ignition timing, throttle response, and emissions management. They were specifically designed to optimize performance, fuel efficiency, and reliability in a wide range of Mercedes-Benz models.

Key Features of the Bosch ME2.8 / ME2.8.1 ECU:

• Used to manage V6 and V8 engines, including the M112, M112K (supercharged), M113, and M113K (supercharged) engines.
• Supports advanced features like drive-by-wire throttle control, adaptive fuel mapping, and emissions control to comply with regulations.
• Ensures smooth integration with other vehicle systems, such as the immobilizer and transmission control module.

Applications in Early 2000s Mercedes-Benz Models:

The Bosch ME2.8 and ME2.8.1 ECUs were widely utilized during the early 2000s across various Mercedes-Benz models, making them one of the most versatile and reliable ECUs of their time. They were installed in popular vehicles equipped with V6 and V8 engines, including:

• M112 Engines: Found in models such as the E320, C320, and ML320.
• M112K Engines: Supercharged versions used in vehicles like the SLK32 AMG.
• M113 Engines: Found in iconic models like the CL500, S500, E500, and ML500.
• M113K Engines: Supercharged versions powering high-performance AMG models like the CL55 AMG, E55 AMG, and S55 AMG.

Why the Bosch ME2.8 / ME2.8.1 ECU is Important:

These ECUs played a critical role in shaping the performance and reliability of Mercedes-Benz vehicles during the early 2000s. By offering precise control over key engine parameters, they allowed for a balance of power, efficiency, and emissions compliance, even in high-performance models like the AMG lineup.

Common Issues and Solutions:

Over time, Bosch ME2.8 and ME2.8.1 ECUs may experience failures due to age, wear, or environmental factors. Common problems include:

• Corrupted software or failed memory chips.
• Immobilizer synchronization issues.
• Damage caused by water ingress or electrical surges.

Fortunately, services like ECU cloning or virginizing can restore functionality by transferring or resetting data, allowing for seamless replacement without the need for costly dealer programming.

Yes, we can perform ECU cloning on any Bosch ME2.8 / ME2.8.1, provided the original ECU can be powered up on our bench to extract the data. If the original ECU data cannot be extracted, we offer an alternative service like ECU virginizing. This process requires additional programming or adaptation using dealer-grade scan tools or by a certified dealer. Get reliable solutions for ECU cloning and restoration!

Yes, we can clone a Bosch ME2.8 / ME2.8.1 ECU with water damage, but only if the original ECU can still be powered up on our bench to extract the data. If the damage is extensive, such as burnt or severely corroded components, cloning may not be possible. In such cases, alternative solutions like ECU virginizing may be an option. Contact us for expert ECU cloning and repair services!

To ensure compatibility between your original ECU and a donor unit, it’s essential to match the Bosch part number on the sticker of both units. The part number ensures that the hardware and software versions are identical, which is critical for successful ECU cloning or replacement. Using a donor ECU with a mismatched part number may result in functionality issues or incompatibility. Always verify the Bosch part number for a seamless cloning process!

We don't keep or sell many ECU donor units due to their numerous variations.
It's recommended to buy a replacement unit that exactly matches your original
one. Once you've acquired the matching ECU module, you can send us the
replacement ECU module and the original ECU module for cloning programming process.

The Bosch ME2.8 and ME2.8.1 ECUs were widely used in various Mercedes-Benz models with V6 and V8 engines, including M112, M112K (supercharged), M113, and M113K (supercharged). Below is a comprehensive list of models and engines equipped with these ECUs:

Mercedes-Benz Models and Engines with Bosch ME2.8 / ME2.8.1 ECUs:

V6 Models (M112 and M112K Engines):

• C-Class (W203): C320 (2000–2005), C32 AMG (2002–2004, M112K)
• E-Class (W210/W211): E320 (1998–2005), E32 AMG (M112K, specific markets)
• CLK-Class (W208/W209): CLK320 (1998–2005), CLK32 AMG (2003–2005, M112K)
• SLK-Class (R170): SLK320 (2001–2004), SLK32 AMG (2001–2004, M112K)
• ML-Class (W163): ML320 (1998–2005)

V8 Models (M113 and M113K Engines):

• S-Class (W220): S430, S500 (1999–2006), S55 AMG (2001–2006, M113K)
• CL-Class (C215): CL500 (1999–2006), CL55 AMG (1999–2006, M113K)
• E-Class (W210/W211): E430, E500 (1998–2006), E55 AMG (2003–2006, M113K)
• SL-Class (R230): SL500 (2002–2006), SL55 AMG (2002–2006, M113K)
• CLK-Class (W208/W209): CLK430, CLK500 (1999–2006), CLK55 AMG (2003–2006, M113K)
• ML-Class (W163): ML430, ML500 (1999–2005)

These ECUs were responsible for managing the advanced engine and transmission systems in these models. To confirm compatibility, always check the Bosch part number on the ECU sticker.