Mercedes ACM 2.1 Bench Cable

Mercedes ACM 2.1 Bench Cable

€120.00

The precision tool for Mercedes emissions control. This heavy-duty bench cable is engineered for the Continental/Temic ACM 2.1 modules found in Euro 6 Actros, Arocs, Antos, and Atego trucks. Compatible with leading tuning tools like KESS3, Autotuner, Flex, and DFOX, it provides a secure “plug-and-play” interface for reading, writing, and cloning. Perfect for troubleshooting AdBlue/DEF systems and performing ECU software updates with 100% signal integrity.

SKU: Categories: Chip Tuning CablesTags: Actros Tuning, AdBlue Control Module, Bench Mode Cable, Continental ACM2.1, ECU Cloning, Euro 6 Diagnostics, Heavy Duty Remapping, KESS3 Accessories, Mercedes ACM 2.1, Mercedes Truck Repair, Professional Workshop Gear, SCR System Tool

Specialized Aftertreatment Diagnostics The ACM 2.1 (Aftertreatment Control Module) is the critical ECU responsible for managing the vehicle’s SCR (Selective Catalytic Reduction), DPF (Diesel Particulate Filter), and AdBlue dosing systems. This bench cable allows you to interface directly with the module’s 21-pin and 12-pin (or equivalent) connectors, making it possible to:

  • Cloning & Recovery: Transfer data from a water-damaged or faulty unit to a donor module.

  • Emissions Repair: Diagnose “CAN Link to AdBlue Doser” failures or sensor faults on the bench.

  • Software Updates: Flash the latest firmware to ensure compliance with Euro 6 emission standards.

Stable Bench Mode Operation Manual pin-out connections on truck modules are notoriously difficult and carry a high risk of “bridging” pins. This cable provides a custom-molded factory connector that ensures:

  • Zero Wiring Errors: Power, Ground, CAN-High, and CAN-Low are pre-configured to the exact OEM specifications.

  • Non-Invasive Access: Perform all operations without opening the ECU casing, keeping the unit’s waterproof seal intact.

  • Signal Stability: Shielded internal wiring prevents data corruption during high-speed “Bench Mode” reads.

Universal Tool Compatibility Designed to be the standard interface for professional remapping and repair shops, this cable is fully compatible with:

  • Alientech KESS3 (Protocol replacement for 144300T117).

  • Magicmotorsport Flex (for Continental ACM 2.x Bench protocols).

  • Autotuner Master & Slave (High-speed Bench/Boot access).

  • DFOX & KT200 II (Full System Read/Write).

Broad Application Range Primarily used for the Mercedes-Benz HDEP (Heavy Duty Engine Platform), this cable supports a wide variety of commercial vehicles, including:

  • Trucks: Actros MP4/MP5, Arocs, Antos, Atego.

  • Buses: Citaro, Tourismo, and various Setra models.

  • Industrial: Specialized machinery using the Mercedes Euro 6 powertrain.