Mercedes-Benz ME9.7 ECU Programming Cable for KTAG (272/273 Engines)

Details

High-reliability, plug-and-play KTAG programming cable designed specifically for Mercedes-Benz ME9.7 engine control units (ECUs) used in M272 and M273 engines. Enables non-invasive, no-soldering, no-open-hood ECU read/write operations — no need to remove or open the ECU housing. Features robust OEM-grade wiring, clearly labeled connectors, and full protocol compatibility with KTAG v7.020+ firmware. Ideal for tuners, remappers, and workshops performing ECU cloning, checksum correction, or performance calibration.

✅ Plug-and-play with KTAG interface
✅ Supports ME9.7 (M272/M273) without ECU disassembly
✅ Gold-plated connectors & reinforced strain relief
✅ Tested and verified on bench and vehicle
✅ Includes pinout reference and basic setup guide

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