Here H685 can test and erase the car trouble codes and read the relative
trouble codes. On the other hand, many mechanical problems, such as
poor engine performance due to low fuel level, damaged soft cube,
electrical wire or electrical connectors, can also cause faked
trouble codes. Therefore you need to refer to the car service
pamphlet to get more instruction information when you test before
you know the mechanical problems
1. Function TROUBLESHOOT DATA LIST CLEAR FUNCTION TEST ECM RESET
2. Systems supported H685 can support the following systems: PGM_FI AT ABS_VSA SRS EPS 3. Appearance and Key Descriptions
The appearance of a H685 is as shown in the above figure. 1). LCD screen: 128*64 2). Enter keyconfirm selection and enter 3). Esc keygo back to the previous screens 4). up/down arrowsmoves the selection pointer and scrolls up or
down 5). LEFT/RIGHT arrowsmove cursor. 6). Power button 7). Diagnostic extension cableOBDII -16PIN / HONDA 3PIN