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EDC17C66 Bosch Engine Control Module ECU

ECU FamilyEDC17C66
ECU BrandBosch
MakesMercedes
Processor (MPU)TC1793 ✓

⚙ HARDWARE MEMORY

Internal Flash
✓
PFLASH (Internal)
Internal EEPROM
✓
Emulated in Flash (DFLASH)
External Flash
—
External EEPROM
—

Clone Support

Brand Clone Type Connection IMMO OFF Virgin VIN Change
MERCEDES 1:1 CLONE BENCH - BOOT NO NO —
✅ Direct 1:1 clone — original ECU data is transferred to the donor unit, including VIN, immobilizer, coding, and all calibration data. No additional software or adaptation required.

🔧 Pro Tech Notes & Member Contributions

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Get tool-specific warnings, clone notes, voltage tips, EEPROM/DFLASH notes, and real programming cautions — plus see what other Pros have shared on this ECU family.

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Part Numbers

Part NumberOEM NumberManufacturereBay
N/A 038906019JQ N/A ↗
N/A 03G906016AB N/A ↗
N/A 04L907309D N/A ↗
N/A 28SA5484 N/A ↗
N/A 4B1907401D N/A ↗
N/A A6229000500 Mercedes ↗
N/A A6229010100 Mercedes ↗
N/A A6269000000 Mercedes ↗
N/A A6519002703 N/A ↗
N/A A6519002803 Mercedes ↗
0281010494 N/A N/A ↗
0281011142 N/A N/A ↗
0281012141 N/A N/A ↗
0281012388 N/A N/A ↗
0281013326 N/A N/A ↗
0281019986 A6519006601 Mercedes-Benz ↗
0281030192 A6269000000 Mercedes-Benz ↗
0281030205 A6229000100 Mercedes-Benz ↗
0281031244 A6519002803 Mercedes-Benz ↗
0281031326 A6229000500 Mercedes-Benz ↗
EDC16C394DC EDC16C394DC N/A ↗
EDC17CV545 EDC17CV545 N/A ↗

📷 ECU Image

EDC17C66 ECU
0281010494
Audi A6 C5 2.5 TDI Engine Control Unit ECU 4B1907401D 0281010494 ID33571
Image sourced from eBay Partner Network

🔧 Tool Support

ABRITES
BenchBoot
AUTOTUNER
Bench
FLEX
BenchBoot
FOXFLASH
BenchBoot
HEXPROG
BenchBoot
KT200
BenchBoot
PCMTUNER
BenchBootObd
FLASHTEC
BenchBoot
OBDSTAR DC706
Bench

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