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Newest FC200 DB15 Harness Adapter CGDI CG FC200 16 PIN Jumper Cable with New 12V Control and GPT-4 3.3V For ECU Reading Writing

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Color only White Pin Connectors only DB15 cable full set

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CGDI FC200 DB15 Cable New Jumper & White Pin Connectors

Key Advantages of the New DB15 Wiring Harness
1. Neater cabling, reduced wiring clutter
Wires are arranged in an orderly, separated manner to prevent tangling during EEPROM read/write operations; the workspace remains tidy, reducing the risk of incorrect connections.
2. Upgraded wiring capacity with room for future expansion
Includes new orange 12V control and gray 3.3V GPT lines (totaling 16 wires); reserved slots support future feature expansions, allowing a single harness to handle a wider range of scenarios.
3. Independent DC 12V auxiliary power supply resolves ECU wake-up failures
Older versions relied solely on the FC200 host for power; insufficient current often prevented the recognition or reading/writing of ECUs like MED/EDC. The new version supports an external independent 12V power supply, ensuring stable power and significantly increasing the ECU wake-up success rate.
4. Simplified Honda 37820 read/write operations—no repeated plugging/unplugging
Features a new controllable orange 12V wire; eliminates the need to repeatedly connect and disconnect power when reading/writing Honda 37820 ECUs, resulting in higher operational efficiency.
5. No external resistors needed for ST10 series ECUs; streamlined connection process
For ST10 ECUs (e.g., SIMK43, SIM2K-51.4), older versions required soldering a separate 1kΩ voltage-divider resistor. The new version features a built-in voltage divider and connects directly to GPT-3, eliminating the resistor wiring step and preventing data corruption or recognition failures caused by missing resistors.
6. Hardware upgrade for GPT pins; supports 3.3V signal communication
GPT pins upgraded to GPT-2/GPT-3, outputting 3.3V to support a wider range of signal protocols used by newer ECUs.

Package1 White Pin Connectors includes: