In actual use, different vehicles can use the same diagnostic connector, such as OBD II, but pin of diagnosis signal might be distributed in different pins. In order to be compatible with different pins, output connector DB15 internal connection channel...

FCAR F3 auto code scanner Main Unit Power Supply FCAR F3 auto code scanner main unit power supply has four kinds of ways ① Through the power adapter supply ② Vehicle diagnostic socket power supply ③ Vehicle cigarette lighter power supply ④ Vehicle battery...