V521 OBD2 Car Scanner. It has 13 Full OBD2 Diagnostic Modes
Features
1: read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2: clear trouble codes and turn off the mil ("check engine" light)
3: display current sensor data, including:
4: engine rpm
5: calculated load value
6: coolant temperature
7: fuel system status
8: vehicle speed
9: short term fuel trim
10: long term fuel trim
11: intake manifold pressure
12: timing advance
13: intake air temperature
14: air flow rate
15: absolute throttle position
16: oxygen sensor voltages / associated short term fuel trims
17: fuel system status
18: fuel pressure
V521 OBD2 Car Scanner. It has 13 Full OBD2 Diagnostic Modes
Features
1: read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2: clear trouble codes and turn off the mil ("check engine" light)
3: display current sensor data, including:
4: engine rpm
5: calculated load value
6: coolant temperature
7: fuel system status
8: vehicle speed
9: short term fuel trim
10: long term fuel trim
11: intake manifold pressure
12: timing advance
13: intake air temperature
14: air flow rate
15: absolute throttle position
16: oxygen sensor voltages / associated short term fuel trims
17: fuel system status
18: fuel pressure
