OBD II is an On-Board Diagnostics standard that is used on a large variety of cars. It provides access to numerous data from the engine control unit (ECU) and offers a valuable source of information when troubleshooting problems inside a vehicle. This is an OBD-II to DB9 cable, which allows you to access your car’s OBDII connector. It provides a OBD II and DB9 female connectors. It is indispensable tool if you want to hack your car. Pin Defination Table： P1 DB9 Female P2 OBD II male 1 —— 5 2 —— 4 3 —— 6 4 —— 7 5 —— 14 6 —— 10 7 —— 2 8 —— 15 9 —— 16 Specification * Length: 110 cm (43.31") * Weight: 170 g Shipping list * DB9 Serial RS232 OBD II cable x1 https://elecena.pl/product/22714583/db9-serial-rs232-obd2-cable-discontinued 2023-03-06 https://elecena.pl/product/22714583/db9-serial-rs232-obd2-cable-discontinued 2023-12-27 https://elecena.pl/product/22714583/db9-serial-rs232-obd2-cable-discontinued 2024-09-19 https://elecena.pl/product/22714583/db9-serial-rs232-obd2-cable-discontinued 2024-11-29 https://elecena.pl/product/22714583/db9-serial-rs232-obd2-cable-discontinued 2024-11-30 https://elecena.pl/product/22714583/db9-serial-rs232-obd2-cable-discontinued 2025-02-14 https://elecena.pl/product/22714583/db9-serial-rs232-obd2-cable-discontinued 2025-04-11