2026 CG FC200 New DB15 Harness with New 12V Control and GPT-4 Supports B48 B58 ECU No-Open Decrypt & Read Write

Description

CG FC200 New DB15 Harness with New 12V Control and GPT-4

New GPT 16 PIN jumper cable for ECU reading/writing.
Added 12V Control (orange) and GPT-4 3.3V (gray) wires.

To improve the user experience, the FC200 system has been upgraded. The old DB15 cable is no longer compatible with the FC-200 V1.4.0.0 for the following ECU types. New DB15 cable for easier operation, No need for manual plug‑in and unplugging. 

Honda / Acura:
KEIHIN 37820-R48-H73 SH7058
KEIHIN 37820-R48-H71 SH7058
KEIHIN 37820-R62-H13 SH7058
KEIHIN 37820-RLH-H53 SH72543
KEIHIN 37820-RLH-H63 SH72543
KEIHIN 37820-RLH-H62 SH72543
KEIHIN 37820-R62-H65 SH7058
KEIHIN 37820-RZS-F53 SH7058
KEIHIN 37820-RZT-H64 SH7058
KEIHIN 37820-RZS-F54 SH7058
KEIHIN 37820-RZT-H12 SH7058
KEIHIN 37820-R62-H64 SH7058
KEIHIN 37820-R62-H71 SH7058
KEIHIN 37820-Rxx-xxx SH7058
KEIHIN 37820-xxx-xxx SH7058

Workaround for Old Cables:

If you do not have the new DB15 cable yet, please stay on or downgrade to FC200 V1.3.9.1 to continue using your old cable.

CG FC200 New DB15 Harness with New 12V Control and GPT-4 Supports B48 B58 ECU No-Open Decrypt & Read Write:

New DB15: 

Red 12V
Orange 12 Ctrl
Black GND
Green CAN H
Yellow CAN L
White K-line
Brown GPT-0 5V
Purple GPT-1 5V
Pink GPT-2 3.3V
Blue GPT-3 3.3V
Gray GPT-4 3.3V

CGDI FC200 DB15 Cable is designed specifically for automotive ECU tuning and diagnostics, and it establishes a stable and reliable data communication link